A census (from Latin censere , 'to assess') is the procedure of systematically acquiring, recording, and calculating population information about the members of a given population , usually displayed in the form of statistics. This term is used mostly in connection with national population and housing censuses ; other common censuses include censuses of agriculture , traditional culture, business, supplies, and traffic censuses. The United Nations (UN) defines the essential features of population and housing censuses as "individual enumeration, universality within a defined territory, simultaneity and defined periodicity", and recommends that population censuses be taken at least every ten years. UN recommendations also cover census topics to be collected, official definitions, classifications, and other useful information to coordinate international practices.
97-410: The demographics of North Korea are determined through national censuses and international estimates. The Central Bureau of Statistics of North Korea conducted the most recent census in 2008 , where the population reached 24 million inhabitants. The population density is 199.54 inhabitants per square kilometre, and the 2014 estimated life expectancy is 69.81 years. In 1980, the population rose at
194-660: A base-10 positional system. On May 25, 1577, King Philip II of Spain ordered by royal cédula the preparation of a general description of Spain's holdings in the Indies. Instructions and a questionnaire, issued in 1577 by the Office of the Cronista Mayor, were distributed to local officials in the Viceroyalties of New Spain and Peru to direct the gathering of information. The questionnaire, composed of fifty items,
291-544: A census for tax purposes, which was partially responsible for the development of the Zealot movement and several failed rebellions against Rome ultimately ending in the Jewish Diaspora . The Gospel of Luke makes reference to Quirinius' census in relation to the birth of Jesus ; based on variant readings of this passage, a minority of biblical scholars, including N. T. Wright , speculate that this passage refers to
388-402: A census is that the population is not known, and a new estimate is to be made by the analysis of primary data. The use of a sampling frame is counterintuitive as it suggests that the population size is already known. However, a census is also used to collect attribute data on the individuals in the nation, not only to assess population size. This process of sampling marks the difference between
485-415: A certain number of persons, or percentage of the population, was engaged in a particular activity. Thus, on the basis of remarks made by President Kim Il Sung in 1977 concerning school attendance, the population that year was calculated at 17.2 million persons. During the 1980s, health statistics, including life expectancy and causes of mortality, were gradually made available to the outside world. In 1989,
582-477: A clan or tribe, or by a juridical person such as a corporation, cooperative, or government agency. The holding's land may consist of one or more parcels, located in one or more separate areas or one or more territorial or administrative divisions, providing the parcels share the same production means, such as labor, farm buildings, machinery or draught animals. Historical censuses used crude enumeration assuming absolute accuracy. Modern approaches take into account
679-403: A country should be included in the population count. This is becoming more important as students travel abroad for education for a period of several years. Other groups causing problems with enumeration are newborn babies, refugees, people away on holiday, people moving home around census day, and people without a fixed address. People with second homes, because they are working in another part of
776-2239: A defector, himself a former returnee, many petitioned to be returned to Japan and in response were sent to political prison camps . Japanese research puts the number of Zainichi Korean returnees condemned to prison camps at around 10,000. The following demographic statistics are from the CIA World Factbook , unless otherwise indicated: Population : 25,115,311 (July 2016 est.) Age structure 0–14 years: 20.97% (male 2,678,638/female 2,588,744) 15–24 years: 15.88% (male 2,009,360/female 1,977,942) 25–54 years: 44.22% (male 5,567,682/female 5,537,077) 55–64 years: 9.19% (male 1,090,739/female 1,218,406) 65 years and over: 9.74% (male 840,003/female 1,606,720) (2016 est.) Population growth rate 1.02% (1991 est.) 0.31% (1996 est.) 0.87% (2006 est.) 0.42% (2009 est.) 0.53% (2016 est.) Birth rate 20.01 births/1,000 population (1991 est.) 17.58 births/1,000 population (1996 est.) 14.61 births/1,000 population (2006 est.) 14.61 births/1,000 population (2008 est.) 14.60 births/1,000 population (2016 est.) Death rate 8.94 deaths/1,000 population (1991 est.) 9.52 deaths/1,000 population (1996 est.) 7.29 deaths/1,000 population (2006 est.) 7.29 deaths/1,000 population (2008 est.) 9.30 deaths/1,000 population (2016 est.) Net migration rate : 0 migrant(s)/1,000 population (2016 est.) Sex ratio at birth: 1.05 male(s)/female 0–14 years: 1.03 male(s)/female 15–24 years: 1.02 male(s)/female 25–54 years: 1.01 male(s)/female 55–64 years: 0.9 male(s)/female 65 years and over: 0.53 male(s)/female total population: 0.94 male(s)/female (2016 est.) Infant mortality rate total: 22.9 deaths/1,000 live births (2016 est.) Life expectancy at birth total population: 70.4 years male: 66.6 years female: 74.5 years (2016 est.) Total fertility rate 2.09 children born/woman (2006 est.) 1.94 children born/woman (2010 est.) 1.96 children born/woman (2016 est.) 1.91 children born/woman (2021 est.) Nationality noun: Korean(s) adjective: Korean Ethnic groups racially homogeneous: Koreans ; small Chinese community,
873-677: A few ethnic Russians , ethnic Japanese , Singaporeans , ethnic Thai , Indian , African , Americans and ethnic Vietnamese Religion : no statistics available; predominantly Buddhism , Shamanism , Confucianism , and Cheondoism (see " religion in North Korea ") Language : Korean Literacy definition: age 15 and over can read and write Korean using the Korean script Hangul total population: 100% male: 100% female: 100% (2015 est.) Census The UN 's Food and Agriculture Organization (FAO), in turn, defines
970-510: A fishing analogy can be found in "Trout, Catfish and Roach..." which won an award from the Royal Statistical Society for excellence in official statistics in 2011. Triple system enumeration has been proposed as an improvement as it would allow evaluation of the statistical dependence of pairs of sources. However, as the matching process is the most difficult aspect of census estimation this has never been implemented for
1067-402: A given age cohort. Many poor, developing countries have a broad base and steadily tapering higher levels, which reflects a large number of births and young children but much smaller age cohorts in later years as a result of relatively short life expectancies. North Korea does not entirely fit this pattern; data reveal a "bulge" in the lower ranges of adulthood. In 1991, life expectancy at birth
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#17327651941781164-701: A gradual decline. North Korea's population is concentrated in the plains and lowlands. The least populated regions are the mountainous Chagang and Yanggang provinces adjacent to the Chinese border. The largest concentrations of population are in North Pyongan and South Pyongan provinces, in the municipal district of Pyongyang, and in South Hamgyong Province, which includes the Hamhung -Hungnam urban area. Eberstadt and Banister calculate
1261-428: A historical census, which was a house-to-house process or the product of an imperial decree, and the modern statistical project. The sampling frame used by a census is almost always an address register. Thus, it is not known if there are any residents or how many people there are in each household. Depending on the mode of enumeration, a form is sent to the householder, an enumerator calls, or administrative records for
1358-500: A large city, it might be appropriate to give the average income for black males aged between 50 and 60. However, doing this for a town that only has two black males in this age group would be a breach of privacy because either of those persons, knowing his own income and the reported average, could determine the other man's income. Typically, census data are processed to obscure such individual information. Some agencies do this by intentionally introducing small statistical errors to prevent
1455-459: A less urbanized area within a province or directly governed city. The more populous districts within provinces are cities ( si ; 시 ; 市 ). The city centers of the directly governed cities are organized into districts ( kuyŏk , equivalent to South Korean gu ). Rural parts of cities and counties are organized into villages ( ri , 리 ; 里 ). The downtown areas within cities are divided into neighborhoods ( dong , 동 ; 洞 ), and
1552-626: A massive restructuring of local government. Previously, the country had used a multi-level system similar to that still used in South Korea . (The English translations are not official, but approximations. Names are romanized according to the McCune-Reischauer system as officially used in North Korea; the editor was also guided by the spellings used on the 2003 National Geographic map of Korea). The nine provinces ( to ; Korean : 도 ; Hanja : 道 ) derive from
1649-469: A national enumeration. It would also be difficult to identify three different sources that were sufficiently different to make the triple system effort worthwhile. The DSE approach has another weakness in that it assumes there is no person counted twice (over count). In de facto residence definitions this would not be a problem but in de jure definitions individuals risk being recorded on more than one form leading to double counting. A particular problem here
1746-491: A near consistent, but low, rate (0.84% from the two censuses). Since 2000, North Korea's birth rate has exceeded its death rate ; the natural growth is positive. In terms of age structure, the population is dominated by the 15–64-year-old segment (68.09%). The median age of the population is 32.9 years, and the gender ratio is 0.95 males to 1.00 female. Since the early 1990s, the birth rate has been fairly stable, with an average of 2 children per woman, down from an average of 3 in
1843-427: A normal level with the passage of years, as happened between 1953 and 1970, when the figure was 95.1 males per 100 females. After 1970, however, the ratio declined. Eberstadt and Banister suggest that before 1970 male and female population figures included the whole population, yielding ratios in the ninetieth percentile, but that after that time the male military population was excluded from population figures. Based on
1940-433: A population and housing census – numbers of people, their distribution, their living conditions and other key data – is critical for development." This is because this type of data is essential for policymakers so that they know where to invest. Many countries have outdated or inaccurate data about their populations and thus have difficulty in addressing the needs of the population. The UNFPA said: "The unique advantage of
2037-423: A population census. A census is often construed as the opposite of a sample as it intends to count everyone in a population, rather than a fraction. However, population censuses do rely on a sampling frame to count the population. This is the only way to be sure that everyone has been included, as otherwise those not responding would not be followed up on and individuals could be missed. The fundamental premise of
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#17327651941782134-460: A realist approach to measurement, acknowledging that under any definition of residence there is a true value of the population but this can never be measured with complete accuracy. An important aspect of the census process is to evaluate the quality of the data. Many countries use a post-enumeration survey to adjust the raw census counts. This works similarly to capture-recapture estimation for animal populations. Among census experts, this method
2231-439: A resident in one place; but the place where they happen to be on Census Day, their de facto residence , may not be the best place to count them. Where an individual uses services may be more useful, and this is at their usual residence. An individual may be recorded at a "permanent" address, which might be a family home for students or long-term migrants. A precise definition of residence is needed, to decide whether visitors to
2328-704: A separate registration conducted during the reign of Herod the Great , several years before Quirinius' census. The 15-year indiction cycle established by Diocletian in AD 297 was based on quindecennial censuses and formed the basis for dating in late antiquity and under the Byzantine Empire . In the Middle Ages , the Caliphate began conducting regular censuses soon after its formation, beginning with
2425-453: Is called dual system enumeration (DSE). A sample of households is visited by interviewers who record the details of the household as of census day. These data are then matched to census records, and the number of people missed can be estimated by considering the number of people who are included in one count but not the other. This allows adjustments to the count for non-response, varying between different demographic groups. An explanation using
2522-467: Is common in opinion polling . Similarly, stratification requires knowledge of the relative sizes of different population strata, which can be derived from census enumerations. In some countries, the census provides the official counts used to apportion the number of elected representatives to regions (sometimes controversially – e.g., Utah v. Evans ). In many cases, a carefully chosen random sample can provide more accurate information than attempts to get
2619-402: Is essential to international comparisons of any type of statistics, and censuses collect data on many attributes of a population, not just the number of individuals. Censuses typically began as the only method of collecting national demographic data and are now part of a larger system of different surveys. Although population estimates remain an important function of a census, including exactly
2716-469: Is interested; researchers in particular have an interest in the role of Census Field Officers (CFO) and their assistants. Data can be represented visually or analysed in complex statistical models, to show the difference between certain areas, or to understand the association between different personal characteristics. Census data offer a unique insight into small areas and small demographic groups which sample data would be unable to capture with precision. In
2813-714: Is named after the counting of the Israelite population according to the house of the Fathers after the exodus from Egypt. A second census was taken while the Israelites were camped in the " plains of Moab ". King David performed a census that produced disastrous results. His son, King Solomon , had all of the foreigners in Israel counted. One of the world's earliest preserved censuses was held in China in AD 2 during
2910-662: Is no systematic alternative: any list used to find people is likely to be derived from census activities in the first place. Recent UN guidelines provide recommendations on enumerating such complex households. In the census of agriculture , data is collected at the agricultural holding unit. An agricultural holding is an economic unit of agricultural production under single management comprising all livestock kept and all land used wholly or partly for agricultural production purposes, without regard to title, legal form, or size. Single management may be exercised by an individual or household, jointly by two or more individuals or households, by
3007-428: Is obtained only from a subset of a population; typically, main population estimates are updated by such intercensal estimates . Modern census data are commonly used for research, business marketing , and planning, and as a baseline for designing sample surveys by providing a sampling frame such as an address register. Census counts are necessary to adjust samples to be representative of a population by weighting them as
Demographics of North Korea - Misplaced Pages Continue
3104-508: Is partly because of discrimination by the Japanese. Many resident Koreans, loyal to North Korea, remain separate from, and often hostile to, the Japanese social mainstream. The pro-North Korean Chongryon (General Association of Korean Residents in Japan) initially was more successful than the pro-South Korean Mindan (Association for Korean Residents in Japan) in attracting adherents. However,
3201-423: Is still conducted in a similar way to the post-enumeration survey employed in a traditional census. Other countries that have a population register use this as a basis for all the census statistics needed by users. This is most common among Nordic countries but requires many distinct registers to be combined, including population, housing, employment, and education. These registers are then combined and brought up to
3298-415: Is students who often have a term time and family address. Several countries have used a system known as short form/long form. This is a sampling strategy that randomly chooses a proportion of people to send a more detailed questionnaire to (the long form). Everyone receives the short-form questions. This means more data are collected, but without imposing a burden on the whole population. This also reduces
3395-480: The ri , or ni ( Korean : 리 ; Hanja : 里 : village, the local administrative unit) level in rural areas and the dong ( 동 ; 洞 : district or block) level in urban areas. The next census was scheduled for 2018 , but was cancelled. In their 1992 monograph, The Population of North Korea , Eberstadt and Banister use the data given to the UNFPA and make their own assessments. They place
3492-650: The Central Bureau of Statistics released demographic data to the United Nations Fund for Population Activities (UNFPA) to secure the UNFPA's assistance in holding North Korea's first nationwide census since the establishment of the DPRK in 1946. Although the figures given to the United Nations (UN) might have been purposely distorted, it appears that in line with other attempts to open itself to
3589-553: The Han dynasty , and is still considered by scholars to be quite accurate. The population was registered as having 57,671,400 individuals in 12,366,470 households but on this occasion only taxable families had been taken into account, indicating the income and the number of soldiers who could be mobilized. Another census was held in AD 144. The oldest recorded census in India is thought to have occurred around 330 BC during
3686-575: The Japanese colonial occupation (1910–1945), many Koreans emigrated to: China (particularly Northeast China ), the Soviet Union , Hawaii , and the contiguous United States . People from Korea's northern provinces went primarily to Manchuria, China, and Siberia ; many of those from the southern provinces went to Japan. Most emigrants left for economic reasons because employment opportunities were scarce; many Korean farmers had lost their land after
3783-692: The nomarch , "whence he gained his living". Under the Ptolemies and the Romans several censuses were conducted in Egypt by government officials. There are several accounts of ancient Greek city states carrying out censuses. Censuses are mentioned several times in the Biblical narrative. God commands a per capita tax to be paid with the census for the upkeep of the Tabernacle . The Book of Numbers
3880-461: The unemployment rate was between 14.7% and 36.5%. The 2008 census enumerated 5,887,471 households, averaging 3.9 persons per house. Average urbanization rate was 60.3% in 2011. During the North Korean famine of 1994–1998 somewhere between 240,000 and 3,500,000 North Koreans died from starvation or hunger-related illnesses, with the deaths peaking in 1997. A 2011 U.S. Census Bureau report put
3977-412: The 19th and 20th centuries collected paper documents which had to be collated by hand, so the statistical information obtained was quite basic. The government that owned the data could publish statistics on the state of the nation. The results were used to measure changes in the population and apportion representation. Population estimates could be compared to those of other countries. By the beginning of
Demographics of North Korea - Misplaced Pages Continue
4074-437: The 20th century, censuses were recording households and some indications of their employment. In some countries, census archives are released for public examination after many decades, allowing genealogists to track the ancestry of interested people. Archives provide a substantial historical record which may challenge established views. Information such as job titles and arrangements for the destitute and sick may also shed light on
4171-614: The Japanese colonial government introduced a system of private land tenure, imposed higher land taxes, and promoted the growth of an absentee landlord class charging exorbitant rents. In the 1980s, more than 4 million ethnic Koreans lived outside the peninsula. The largest group, about 1.7 million people, lived in China ( see Koreans in China ); most had assumed Chinese citizenship. Approximately 1 million Koreans, almost exclusively from South Korea, lived in North America ( see Korean Americans ). About 389,000 ethnic Koreans resided in
4268-463: The UK, all census formats are scanned and stored electronically before being destroyed, replacing the need for physical archives. The record linking to perform an administrative census would not be possible without large databases being stored on computer systems. There are sometimes problems in introducing new technology. The US census had been intended to use handheld computers, but cost escalated, and this
4365-661: The average population density at 167 persons per square kilometer, ranging from 1,178 persons per square kilometer in Pyongyang Municipality to 44 persons per square kilometer in Yanggang Province. By contrast, South Korea had an average population density of 425 persons per square kilometer in 1989. Like South Korea, North Korea has experienced significant urban migration since the end of the Korean War. Official statistics reveal that 59.6 percent of
4462-417: The burden on the statistical office. Indeed, in the UK until 2001 all residents were required to fill in the whole form but only a 10% sample was coded and analysed in detail. New technology means that all data are now scanned and processed. During the 2011 Canadian census there was controversy about the cessation of the mandatory long-form census; the head of Statistics Canada , Munir Sheikh , resigned upon
4559-438: The census is also an important tool for identifying forms of social, demographic or economic exclusions, such as inequalities relating to race, ethics, and religion as well as disadvantaged groups such as those with disabilities and the poor. An accurate census can empower local communities by providing them with the necessary information to participate in local decision-making and ensuring they are represented. The importance of
4656-536: The census is that it represents the entire statistical universe, down to the smallest geographical units, of a country or region. Planners need this information for all kinds of development work, including: assessing demographic trends; analysing socio-economic conditions; designing evidence-based poverty-reduction strategies; monitoring and evaluating the effectiveness of policies; and tracking progress toward national and internationally agreed development goals." In addition to making policymakers aware of population issues,
4753-474: The census of agriculture as "a statistical operation for collecting, processing and disseminating data on the structure of agriculture, covering the whole or a significant part of a country." "In a census of agriculture, data are collected at the holding level." The word is of Latin origin: during the Roman Republic , the census was a list of all adult males fit for military service. The modern census
4850-474: The census of agriculture for development is that it gives a snapshot of the structure of the agricultural sector in a country and, when compared with previous censuses, provides an opportunity to identify trends and structural transformations of the sector, and points towards areas for policy intervention. Census data are used as a benchmark for current statistics and their value is increased when they are employed together with other data sources. Early censuses in
4947-563: The census of agriculture, users need census data to: Although the census provides useful statistical information about a population, the availability of this information could sometimes lead to abuses, political or otherwise, by the linking of individuals' identities to anonymous census data. This is particularly important when individuals' census responses are made available in microdata form, but even aggregate-level data can result in privacy breaches when dealing with small areas and/or rare subpopulations. For instance, when reporting data from
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#17327651941785044-454: The census response is made by a household, indicating details of individuals resident there. An important aspect of census enumerations is determining which individuals can be counted and which cannot be counted. Broadly, three definitions can be used: de facto residence; de jure residence; and permanent residence. This is important in considering individuals who have multiple or temporary addresses. Every person should be identified uniquely as
5141-575: The central government. Differing release strategies of governments have led to an international project ( IPUMS ) to co-ordinate access to microdata and corresponding metadata. Such projects such as SDMX also promote standardising metadata, so that best use can be made of the minimal data available. Censuses in Egypt first appeared in the late Middle Kingdom and developed in the New Kingdom Pharaoh Amasis , according to Herodotus , required every Egyptian to declare annually to
5238-520: The combination of data from registers, surveys and other sources. Censuses have evolved in their use of technology: censuses in 2010 used many new types of computing. In Brazil, handheld devices were used by enumerators to locate residences on the ground. In many countries, census returns could be made via the Internet as well as in paper form. DSE is facilitated by computer matching techniques that can be automated, such as propensity score matching . In
5335-522: The country or have a holiday cottage, are difficult to fix at a particular address; this sometimes causes double counting or houses being mistakenly identified as vacant. Another problem is where people use a different address at different times e.g. students living at their place of education in term time but returning to a family home during vacations, or children whose parents have separated who effectively have two family homes. Census enumeration has always been based on finding people where they live, as there
5432-546: The data is reliable, reasons for falling growth rates and fertility rates probably include late marriage, urbanization , limited housing space, and the expectation that women would participate equally in work hours in the labor force. The experience of other socialist countries suggests that widespread labor force participation by women often goes hand-in-hand with more traditional role expectations; in other words, they are still responsible for housework and childrearing. The high percentage of males age 17 to 26 may have contributed to
5529-522: The development of collaborative ventures with South Korea and other countries. One of them, the Sinuiju Special Administrative Region , was intended to draw Chinese investment and enterprise, but as of 2006 appears never to have been implemented. The special administrative regions do not have any known second- and third-level subdivisions. The most common second-level division is the county ( kun ; 군 ; 郡 ),
5626-446: The dwelling are accessed. As a preliminary to the dispatch of forms, census workers will check for any address problems on the ground. While it may seem straightforward to use the postal service file for this purpose, this can be out of date and some dwellings may contain several independent households. A particular problem is what is termed " communal establishments ", a category that includes student residences, religious orders, homes for
5723-428: The early 1980s, the country has no birth control policies; parents are encouraged to have as many as six children. The state provides tagaso (nurseries) to lessen the burden of childrearing for parents and offers a 77-day paid leave after childbirth. Eberstadt and Banister suggest, however, that authorities at the local level make contraceptive information readily available to parents and that intrauterine devices are
5820-589: The early 1980s. According to The World Factbook , North Korea is racially homogeneous and contains a small Chinese community and a few ethnic Japanese . The 2008 census listed two ethnicities: Korean (99.998%) and Other (0.002%). Korea was annexed by the Empire of Japan in 1910, in which the Korean Peninsula was occupied by Japanese. In 1945, when Japan was defeated in World War II , Korea
5917-471: The early 1990s. Pyongyang had originally promised that the wives could return home every two or three years to visit their relatives. In fact, however, they are not allowed to do so, and few have had contact with their families in Japan. In normalization talks between North Korean and Japanese officials in the early 1990s, the latter urged unsuccessfully that the wives be allowed to make home visits. According to
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#17327651941786014-461: The elderly, people in prisons, etc. As these are not easily enumerated by a single householder, they are often treated differently and visited by special teams of census workers to ensure they are classified appropriately. Individuals are normally counted within households , and information is typically collected about the household structure and the housing. For this reason, international documents refer to censuses of population and housing. Normally
6111-482: The famine had skewed North Korea's demography, impacting particularly on male infants. Women aged 20–24 made up 4% of the population, while men in the same age group made up only 2.5%. The annual population growth rate in 1960 was 2.7 percent, rising to a high of 3.6 percent in 1970, and falling to 1.9 percent in 1975. This fall reflected a dramatic decline in the fertility rate: the average number of children born to women decreased from 6.5 in 1966 to 2.5 in 1988. Assuming
6208-548: The federal government's decision to do so. The use of alternative enumeration strategies is increasing but these are not as simple as many people assume and are only used in developed countries. The Netherlands has been most advanced in adopting a census using administrative data . This allows a simulated census to be conducted by linking several different administrative databases at an agreed time. Data can be matched, and an overall enumeration established allowing for discrepancies between different data sources. A validation survey
6305-547: The figures provided by the Central Statistics Bureau, Eberstadt and Banister estimate that the actual size of the "hidden" male North Korean military had reached 1.2 million by 1986 and that the actual male-to-female ratio was 97.1 males to 100 females in 1990. If their estimates are correct, 6.1 percent of North Korea's total population was in the military , numerically the world's fourth largest active military force as of 2021. A survey in 2017 found that
6402-423: The form of conditional distributions ( histograms ) can be derived interactively from the estimated mixture model without any further access to the original database. As the final product does not contain any protected microdata, the model-based interactive software can be distributed without any confidentiality concerns. Another method is simply to release no data at all, except very large scale data directly to
6499-812: The former Soviet Union ( see Koryosaram and Sakhalin Koreans ). One observer noted that Koreans have been so successful in running collective farms in Soviet Central Asia that being Korean is often associated by other citizens with being rich. As a result, there is growing antagonism against Koreans. Smaller groups of Koreans are found in Central America and South America (85,000), the Middle East (62,000), Europe (40,000), Asia (27,000), and Africa (25,000). Many of Japan's approximately 680,000 Koreans have below average standards of living. This
6596-443: The geographic distribution of the population or the agricultural population, statistics can be produced about combinations of attributes, e.g., education by age and sex in different regions. Current administrative data systems allow for other approaches to enumeration with the same level of detail but raise concerns about privacy and the possibility of biasing estimates. A census can be contrasted with sampling in which information
6693-466: The government reveal an unusually low proportion of males to females: in 1980 and 1987, the male-to-female ratios were 86.2 to 100, and 84.2 to 100, respectively. Low male-to-female ratios are usually the result of a war, but these figures were lower than the sex ratio of 88.3 males per 100 females recorded for 1953, the last year of the Korean War . The male-to-female ratio would be expected to rise to
6790-792: The historical structure of society. Political considerations influence the census in many countries. In Canada in 2010 for example, the government under the leadership of Stephen Harper abolished the mandatory long-form census. This abolition was a response to protests from some Canadians who resented the personal questions. The long-form census was reinstated by the Justin Trudeau government in 2016. As governments assumed responsibility for schooling and welfare, large government research departments made extensive use of census data. Population projections could be made, to help plan for provision in local government and regions. Central government could also use census data to allocate funding. Even in
6887-466: The identification of individuals in marginal populations; others swap variables for similar respondents. Whatever is done to reduce the privacy risk, new improved electronic analysis of data can threaten to reveal sensitive individual information. This is known as statistical disclosure control . Another possibility is to present survey results by means of statistical models in the form of a multivariate distribution mixture. The statistical information in
6984-511: The internet. It is also possible that the hidden nature of an administrative census means that users are not engaged with the importance of contributing their data to official statistics. Alternatively, population estimations may be carried out remotely with geographic information system (GIS) and remote sensing technologies. According to the United Nations Population Fund (UNFPA), "The information generated by
7081-674: The likely number of excess deaths during 1993 to 2000 at from 500,000 to 600,000. Until the release of official data in 1989, the 1963 edition of the North Korea Central Yearbook was the last official publication to disclose population figures. After 1963, demographers used varying methods to estimate the population. They either totaled the number of delegates elected to the Supreme People's Assembly (each delegate representing 50,000 people before 1962 and 30,000 people afterward) or relied on official statements that
7178-657: The low fertility rate. According to Eberstadt and Banister's data, the annual population growth rate in 1991 was 1.9 percent. However, the CIA World Factbook estimated that North Korea's annual population growth rate was 1.0% in 1991 and that it has since declined to 0.4% by 2009. The North Korean government seems to perceive its population as too small in relation to that of South Korea. In its public pronouncements, Pyongyang has called for accelerated population growth and encouraged large families. According to one Korean American scholar who visited North Korea in
7275-524: The mid 20th century, census data was only directly accessible to large government departments. However, computers meant that tabulations could be used directly by university researchers, large businesses and local government offices. They could use the detail of the data to answer new questions and add to local and specialist knowledge. Nowadays, census data are published in a wide variety of formats to be accessible to business, all levels of government, media, students and teachers, charities, and any citizen who
7372-409: The most commonly adopted birth control method. An interview with a former North Korean resident in the early 1990s revealed that such devices are distributed free at clinics. Demographers determine the age structure of a given population by dividing it into five-year age-groups and arranging them chronologically in a pyramid-like structure that "bulges" or recedes in relation to the number of persons in
7469-567: The need to rely on Chongryon and the increasing unpopularity of Kim Jong Il even among loyal members of Chongryon. Between 1959 and 1982, Chongryon encouraged the repatriation of Korean residents in Japan to North Korea. More than 93,000 Koreans left Japan, the majority (80,000 persons) in 1960 and 1961. Thereafter, the number of repatriates declined, apparently because of reports of hardships suffered by their compatriots. Approximately 6,637 Japanese wives accompanied their husbands to North Korea , of whom about 1,828 retained Japanese citizenship in
7566-497: The one ordered by the second Rashidun caliph , Umar . The Domesday Book was undertaken in AD 1086 by William I of England so that he could properly tax the land he had recently conquered. In 1183, a census was taken of the crusader Kingdom of Jerusalem , to ascertain the number of men and amount of money that could possibly be raised against an invasion by Saladin , sultan of Egypt and Syria . The first national census of France ( L'État des paroisses et des feux )
7663-555: The outside world, the North Korean regime has also opened somewhat in the demographic realm. Although the country lacks trained demographers, accurate data on household registration, migration, and births and deaths are available to North Korean authorities. According to the United States scholar Nicholas Eberstadt and demographer Judith Banister, vital statistics and personal information on residents are kept by agencies on
7760-411: The population older than 5 years old have attained academic degrees . In 2000, North Korea spent 38.2% of its expenditures on education, social insurance, and social security. Estimates show that, in 2012, gross domestic product (GDP) per capita was $ 1,800. The most significant sources of employment were machine building and manufacturing of metallurgical products, military products, and textiles. In 2006,
7857-491: The problems of overcount and undercount and the coherence of census enumerations with other official sources of data. For instance, during the 2020 U.S. Census, the Census Bureau counted people primarily by collecting answers sent by mail, on the internet, over the phone, or using shared information through proxies. These methods accounted for 95.5 percent of all occupied housing units in the United States. This reflects
7954-506: The reign of Emperor Chandragupta Maurya under the leadership of Chanakya and Ashoka . The English term is taken directly from the Latin census , from censere ("to estimate"). The census played a crucial role in the administration of the Roman government, as it was used to determine the class a citizen belonged to for both military and tax purposes. Beginning in the middle republic, it
8051-534: The standard of a statistical register by comparing the data from different sources and ensuring the quality is sufficient for official statistics to be produced. A recent innovation is the French instigation of a rolling census program with different regions enumerated each year so that the whole country is completely enumerated every 5 to 10 years. In Europe, in connection with the 2010 census round, many countries adopted alternative census methodologies, often based on
8148-455: The third by Karl Friedrich Wilhelm Dieterici in 1859. In 1931, Walter Willcox published a table in his book, International Migrations: Volume II Interpretations , that estimated the 1929 world population to be roughly 1.8 billion. Administrative divisions of North Korea#Third-level divisions The administrative divisions of North Korea are organized into three hierarchical levels. These divisions were created in 2002. Many of
8245-654: The total population at 21.4 million persons in mid-1990, consisting of 10.6 million males and 10.8 million females. This figure is close to an estimate of 21.9 million persons for mid-1988 cited in the 1990 edition of the Demographic Yearbook published by the UN. Korean Review , a book by Pang Hwan-ju published by the Foreign Languages Publishing House in 1987, gives a figure of 19.1 million persons for 1986. The figures disclosed by
8342-627: The total population was classified as urban in 1987. This figures compares with only 17.7 percent in 1953. It is not entirely clear, however, what standards are used to define urban populations. Eberstadt and Banister suggest that although South Korean statisticians do not classify settlements of under 50,000 as urban, their North Korean counterparts include settlements as small as 20,000 in this category. And, in North Korea, people who engage in agricultural pursuits inside municipalities sometimes are not counted as urban. Urbanization in North Korea seems to have proceeded most rapidly between 1953 and 1960, when
8439-554: The traditional provinces of Korea , but have been further subdivided since the division of Korea . They are large areas including cities, rural and mountainous regions. The four special cities ( t'ŭkpyŏlsi ; 특별시 ; 特別市 ) are large metropolitan cities that have been separated from their former provinces to become first-level units. Four other cities have been directly governed in the past, but were subsequently reunited with their provinces or otherwise reorganized. The three special administrative regions were all created in 2002 for
8536-447: The units have equivalents in the system of South Korea . At the highest level are nine provinces and four special municipalities. The second-level divisions are cities, counties, and districts. These are further subdivided into third-level entities: towns, dongs (neighborhoods), ris (villages), and workers' districts. The three-level administrative system used in North Korea was first inaugurated by Kim Il Sung in 1952, as part of
8633-504: The urban population grew between 12 and 20 percent annually. Subsequently, the increase slowed to about 6 percent annually in the 1960s and between 1 and 3 percent from 1970 to 1987. In 1987, North Korea's largest cities were Pyongyang , with approximately 2.3 million inhabitants; Hamhung , 701,000; Chongjin , 520,000; Nampo , 370,000; Sunchon , 356,000; and Sinuiju , 289,000. In 1987, the total national population living in Pyongyang
8730-524: The widening disparity between the political and economic conditions of the two Koreas has since made Mindan the larger and certainly the less politically controversial faction. In addition, third- and fourth-generation Zainichi Chosenjin have largely given up active participation or loyalty to the Chongryon ideology. Reasons stated for this increased disassociation include widespread mainstream tolerance of Koreans by Japanese in recent years, greatly reducing
8827-502: Was 11.5 percent. The government restricts and monitors migration to cities and ensures a relatively balanced distribution of population in provincial centers in relation to Pyongyang. Source: Population Division of the United Nations Department of Economic and Social Affairs Source: Central Bureau of Statistics Large-scale emigration from Korea began around 1904 and continued until the end of World War II. During
8924-443: Was abandoned, with the contract being sold to Brazil. The online response has some advantages, but one of the functions of the census is to make sure everyone is counted accurately. A system that allowed people to enter their address without verification would be open to abuse. Therefore, households have to be verified on the ground, typically by an enumerator visit or post out . Paper forms are still necessary for those without access to
9021-426: Was approximately 66 years for males, almost 73 for females. It is likely that annual population growth rates will increase, as well as difficulties in employing the many young men and women entering the labor force in a socialist economy already suffering from stagnant growth. Eberstadt and Banister project that the population will stabilize (that is, cease to grow) at 34 million persons in 2045 and will then experience
9118-533: Was designed to elicit basic information about the nature of the land and the life of its peoples. The replies, known as " relaciones geográficas ", were written between 1579 and 1585 and were returned to the Cronista Mayor in Spain by the Council of the Indies. The earliest estimate of the world population was made by Giovanni Battista Riccioli in 1661; the next by Johann Peter Süssmilch in 1741, revised in 1762;
9215-647: Was divided into two occupied zones: north occupied by the Soviet Union and the south by the United States . Negotiations on unification failed, and in 1948 two separate countries were formed: North and South Korea. Korean is the official language of North Korea. The World Factbook states "traditionally Buddhist and Confucianist, some Christian and syncretic Chondogyo" in regards to religion, but also states "autonomous religious activities now almost nonexistent; government-sponsored religious groups exist to provide illusion of religious freedom". As of 2008, 8.86% of
9312-524: Was undertaken in 1328, mostly for fiscal purposes. It estimated the French population at 16 to 17 million. In the 15th century, the Inca Empire had a unique way to record census information. The Incas did not have any written language but recorded information collected during censuses and other numeric information as well as non-numeric data on quipus , strings from llama or alpaca hair or cotton cords with numeric and other values encoded by knots in
9409-493: Was usually carried out every five years. It provided a register of citizens and their property from which their duties and privileges could be listed. It is said to have been instituted by the Roman king Servius Tullius in the 6th century BC, at which time the number of arms-bearing citizens was supposedly counted at around 80,000. When the Romans conquered Judea in AD 6, the legate Publius Sulpicius Quirinius organized
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