[76] In 2010, the global fertility rate was estimated at 2.52 children per woman. [68] The United Nations, however, estimated that the world population reached seven billion in October 2011. Media in category "World population statistics". Trouvé à l'intérieur – Page 22Ces déclins de population entre 1890 et 1920, qui furent importants dans certaines régions comme l'Afrique Centrale ... son importance relative dans la population mondiale va peu à peu diminuer : elle représentait dans les 20 % du monde ... Détroit (/ ré ɪ ˈ t r ɔɪ t /, localement aussi / ˈ ré je t r ɔɪ t /; Français: Détroit, allumé.'détroit') est le plus grand et ville la plus peuplée dans l'État am [42] According to the most extreme scholarly claims, as many as 90% of the Native American population of the New World died of Old World diseases such as smallpox, measles, and influenza. Such estimates can only be rough approximations; as even modern population estimates are subject to uncertainty of around 3% to 5%. Trouvé à l'intérieur – Page 89Pour la période 1920-1960 , nous avons utilisé les séries élaborées par les Nations Unies : La croissance de la population mondiale , urbaine et rurale , 1920 2000 ( 1970 ) , en recalculant les données pour les régions telles que ... Facts on File, New York, pp. Trouvé à l'intérieur – Page 20Quoi qu'il en soit et si l'on adopte cette hypothèse , la population des Six , qui comptait pour près de 7 % dans la population mondiale en 1920 , verrait cette proportion abaissée à 3,5 % environ en l'an 2000 . China's population rose from approximately 430 million in 1850 to 580 million in 1953,[60] and now stands at over 1.3 billion. By February 2020, the official world population had jumped over the seven-billion mark to an estimated 7.76 billion, according to Worldometers, a world statics website operated by an international team of developers, researchers, and volunteers. Robust population data only exist for the last two or three centuries. Population aged 65 and older, percent: Proportion of the population aged 65 and older. ( 2 ) Census reports and other statistical publications from national statistical offices, ( 3 ) Eurostat: Demographic Statistics, ( 4 ) United Nations Statistical Division. Trouvé à l'intérieur – Page 164A l'occasion d'une étude sur les tendances de la population mondiale de 1920 à 1947 ( World Population Trends , 1920-1947 ) , le Département des Affaires Sociales des Nations Unies a indiqué que « les statistiques qui permettent ... Elle est estimée à 7,8 milliards en mars 2020 [1] alors qu'elle était estimée à 7 milliards au 31 octobre 2011 [2], à 6,1 milliards en 2000, entre 1,55 et 1,76 milliard en 1900, entre 0,813 et 1,125 milliard en 1800 et de 600 à 679 millions d'habitants vers 1700. Seconde Guerre mondiale, sa population est estimée à 34 849 000 habitants. Trouvé à l'intérieur – Page 15L'accroissement de la population mondiale 1920-1960 : types d'accroissement naturel et essai d'interprétation ( R.G.A. , 1965 , p . 525-559 ) . 85. Popolazione . Movimenti . Strutture . Ripartizione . Napoli , Edizioni scientifiche ... [72] Projected figures vary depending on underlying statistical assumptions and the variables used in projection calculations, especially the fertility variable. [26] The population of Europe was more than 70 million in 1340. Estimate numbers are from the beginning of the year and exact population figures are for countries that held a census on various dates in the year 1900. please see references for each constituent. With the world population at 7.8 billion people as of March 2020 and typical projections of population growth, Earth will be in a state of human overpopulation by 2050 or sooner. [32] In that year, the population of Western Han was recorded as 57,671,400 individuals in 12,366,470 households, decreasing to 47,566,772 individuals in 9,348,227 households by AD 146, towards the End of the Han Dynasty. Trouvé à l'intérieur – Page 88En 1900, les Occidentaux représentaient en gros 30 % de la population mondiale, et les gouvernements occidentaux dominaient environ 45 % de cette population, puis 48 % en 1920. En 1993, sauf pour de petits résidus coloniaux comme Hong ... Trouvé à l'intérieur – Page 12Le mouvement de la population mondiale par continent et principales régions géographiques On a vu plus haut que la population mondiale s'est considérablement accrue pendant la période allant de 1920 à 1960 et que le taux annuel moyen ... The table below shows historical and predicted regional population figures in millions. At the end of each year, a new series of population estimates, from the census date forward, is used to revise the postcensal estimates, including the population clock projections series. Trouvé à l'intérieur – Page 386Population Policy Formulation and Implementation in India and the People's Republic of China » , p . ... La croissance de la population mondiale urbaine et rurale 1920-2000 , New York , Nations Unies , 135 p . Nations Unies , 1974. Second Edition, Table 1. 5,000,000. Trouvé à l'intérieur – Page 43La population mondiale , de 1920 à 1980 , en soixante années , aura été multipliée par 2,3 . Et en même temps , la population urbaine mondiale est multipliée par 5,4 . [31], Starting in AD 2, the Han Dynasty of ancient China kept consistent family registers in order to properly assess the poll taxes and labor service duties of each household. In demographics, the world population is the total number of humans currently living, and was estimated to have reached 7,800,000,000 people as of March 2020[update]. Trouvé à l'intérieur – Page 444I. — LES PERFORMANCES COMPTABLES DU BRESIL : 1920-1970 Une croissance rapide mais instable Le Brésil de 1920 était un ... Aux lendemains de la première guerre mondiale, et encore pour un temps limité, l'accroissement de la population du ... [6] The growth rate declined to 1.2% between 2010 and 2015 and is projected to decline further in the course of the 21st century. Estimate numbers are from the beginning of the year and exact population figures are for countries that held a census on various dates in the year 1900. Trouvé à l'intérieur – Page 89Pourtant alors qu'en 1920 encore, 65% de la population totale tiraient leurs revenus des activités primaires, ... certaines bases fondamentales des industries finlandaises étaient déjà apparues avant la seconde guerre mondiale. United Nations, 1999, The World at Six Billion, Table 1, "World Population From En 1920, l'Europe représentait 18 % de la population mondiale, l'Asie 53 % ; en 1960, l'Europe ne représente plus que 14,3 %, l'Asie 55,8 %. View the entire current world population on a single page, showing every single person one by one, increasing in real time. [25], The Plague of Justinian, which first emerged during the reign of the Roman emperor Justinian, caused Europe's population to drop by around 50% between the 6th and 8th centuries AD. Le 28 mai 1918, la République démocratique d'Azerbadjan proclame son indépendance à Tbilissi, en Géorgie. The latter equally depended on period, location and social standing, but calculations identify averages from roughly 30 years upward. WORLD - 2020. The population of the World is about 1600 millions, the bulk of which is settled in two regions: the Indo-China-Japanese region about 800 millions (half the population of the world), and the. The following 108 files are in this category, out of 108 total. [8] Other demographers predict that world population will begin to decline in the second half of the 21st century. La population mondiale est le nombre d'êtres humains vivant sur Terre à un instant donné. However, after 2024, it is unlikely that there will be another doubling of the global population in the 21st century. 1900. Death rates can change rapidly due to disease epidemics, wars and other mass catastrophes, or advances in medicine. : Living People Outnumber the Dead", "How Many People Have Ever Lived on Earth? Durand, John D., 1974, "Historical Estimates of . PopulationPyramid.net. Population: 7,794,798,729. Elle est estimée à 7,8 milliards en mars 2020 [1] alors qu'elle était estimée à 7 milliards au 31 octobre 2011 [2], à 6,1 milliards en 2000, entre 1,55 et 1,76 milliard en 1900, entre 0,813 et 1,125 milliard en 1800 et de 600 à 679 millions d'habitants vers 1700. Bevölkerung der Erde (1958), Calendario atlante de Agostini, anno 99 (2003), The Columbia gazetteer of the world (1998), Britannica book of the year : world data (1997), This page was last edited on 11 October 2021, at 01:57. [13], Six of the Earth's seven continents are permanently inhabited on a large scale. [5] The data for 1750 to 1900 are from the UN report "The World at Six Billion"[115] whereas the data from 1950 to 2015 are from a UN data sheet.[14]. 1900. Population Control: Real Costs, Illusory Benefits, Population and housing censuses by country, International Conference on Population and Development, Human activities with impact on the environment, Current real density based on food growing capacity, Antiviral medications for pandemic influenza, Percentage suffering from undernourishment, Health expenditure by country by type of financing, Programme for the International Assessment of Adult Competencies, Progress in International Reading Literacy Study, Trends in International Mathematics and Science Study, https://en.wikipedia.org/w/index.php?title=World_population&oldid=1046621548, Pages with non-numeric formatnum arguments, Wikipedia indefinitely semi-protected pages, Articles containing potentially dated statements from March 2020, All articles containing potentially dated statements, Wikipedia articles in need of updating from October 2018, All Wikipedia articles in need of updating, Articles with unsourced statements from September 2014, Articles needing additional references from April 2020, All articles needing additional references, Creative Commons Attribution-ShareAlike License, This page was last edited on 26 September 2021, at 16:31. The median age of the world's population was estimated to be 30.4 years in 2018. List of Countries by Population. Population as of December 31, 1899, based on, Learn how and when to remove these template messages, Learn how and when to remove this template message, "Population statistics: historical demography", http://www.verwaltungsgeschichte.de/fremdsprachen.html, Current real density based on food growing capacity, Antiviral medications for pandemic influenza, Percentage suffering from undernourishment, Health expenditure by country by type of financing, Programme for the International Assessment of Adult Competencies, Progress in International Reading Literacy Study, Trends in International Mathematics and Science Study, https://en.wikipedia.org/w/index.php?title=List_of_countries_by_population_in_1900&oldid=1049299676, Articles that may contain original research from November 2009, All articles that may contain original research, Articles lacking in-text citations from October 2021, Articles with multiple maintenance issues, Articles with unsourced statements from August 2018, Creative Commons Attribution-ShareAlike License, Kurt Witthauer. Africa is the second most populated continent, with around 1.34 billion people, or 17% of the world's population. Trouvé à l'intérieur – Page 247Mais , par suite de changements certain nombre , au cours du xixe siècle , ont traversé territoriaux , la population allemande a été très fortement réde grandes transformations ( quant au territoire et à duite ( à 62 millions en 1920 ... In 1975, Sebastian von Hoerner proposed a formula for population growth which represented hyperbolic growth with an infinite population in 2025. [47] The percentage of the children born in London who died before the age of five decreased from 74.5% in 1730–1749 to 31.8% in 1810–1829. Pre-modern infant mortality rates are another critical factor for such an estimate; these rates are very difficult to estimate for ancient times due to a lack of accurate records. Estimated population as of Jan, 1. 5,000,000. For times after World War II, demographic data of some accuracy becomes available for a significant number of countries, and population estimates are often given as grand totals of numbers (typically given by country) of widely diverging accuracies.Some sources give these numbers rounded to the nearest million or the nearest thousand, while others give them without any rounding. Biraben, Jean-Noel, 1980, An Essay Concerning Mankind's Evolution, Comprises modern-day. [81], The CIA estimated nominal 2013 gross world product at US$74.31 trillion, giving an annual global per capita figure of around US$10,500. Sergei P Kapitza, 'The phenomenological theory of world population growth', List of countries and dependencies by population, List of countries and dependencies by population density, Learn how and when to remove this template message, Institute for Health Metrics and Evaluation, List of sovereign states and dependencies by total fertility rate, List of countries by past and projected future population, List of countries by population growth rate, "World Population to Hit Milestone With Birth of 7 Billionth Person", "Long Slide Looms for World Population, With Sweeping Ramifications", "World Population Prospects, 2012 revision (697 million births from 1985–1990)", "World Population estimates by the US Census Bureau", "CIA, The World Factbook: Field Listing: Median Age", "World Population Prospects: The 2015 Revision", "Regions in the world by population (2020)", "Population estimates of the Roman Empire", "Plague, Plague Information, Black Death Facts, News, Photos", "History of Europe – Demographic and agricultural growth", "Historical Estimates of World Population", "Qing China's Internal Crisis: Land Shortage, Famine, Rural Poverty", "Super-Sized Cassava Plants May Help Fight Hunger in Africa", "U.S. News & World Report: How many people were here before Columbus? En cette année, changement statistique depuis le 1er Janvier Population = Naissances** - Décès . According to the Russian demographer Sergey Kapitsa,[136] the world population grew between 67,000 BC and 1965 according to the following formula: According to linear interpolation and extrapolation of UNDESA population estimates, the world population has doubled, or will double, in the years listed in the tables below (with two different starting points). The tables below list the world's most densely populated countries, both in absolute terms and in comparison to their total populations. Year 0 to Stabilization," p. 5, International Data Base (IDB) Data Tool: https://www.census.gov/data-tools/demo/idb/informationGateway.php. [35][36][37] Since their introduction to Africa by Portuguese traders in the 16th century,[38] maize and cassava have similarly replaced traditional African crops as the most important staple food crops grown on the continent. ", "World Population Prospects, the 2012 Revision", "World Population Prospects, the 2010 Revision", "Symptoms of The Global Demographic Decline", "The Environmental Politics of Population and Overpopulation", "Creating new life – and other ways to feed the world", "Human population numbers as a function of food supply", Berlin Institute for Population and Development, HiveGroup.com – World population statistics presented in a treemap interface, Win.tue.nl – World countries mapped by population size, U.S. and World Population Clock (US Census Bureau). Population aged 15-64, percent: Proportion of the population between age 15 and age 64. 1939. Trouvé à l'intérieur – Page 1336M. M. : • L'accroissement naturel de la population mondiale ( 1920-1960 ) . Le professeur Germaine VEYRET - VERNER , de l'Université de Grenoble , est un spécialiste de la géographie de la population . Dans un article synthétique et ... [99][100][101], In 2000, the United Nations estimated that the world's population was growing at an annual rate of 1.1% (equivalent to around 75 million people),[102] down from a peak of 88 million per year in 1989. [39], The pre-Columbian population of the Americas is uncertain; historian David Henige called it "the most unanswerable question in the world. Carte mondiale de la densité de ville et de la population. "even recent demographic data is accurate only from 3 to 5%, although in demography traditionally more digits are indicated than those having a meaning. By 2000, there were approximately ten times as many people on Earth as there had been in 1700. [109][110][111] The availability of historical population figures varies by region. A mind-boggling change: The world population today that is 1,860-times the size of what it was 12 millennia ago when the world population was around 4 million - half of the current population of London. [138] Haub (1995) prepared another figure, updated in 2002 and 2011; the 2011 figure was approximately 107 billion. [20] More refined estimates, broken down by continents, were published in the first half of the 19th century, at 600 million to 1 billion in the early 1800s and at 800 million to 1 billion in the 1840s. [105] An alternative scenario is given by the statistician Jorgen Randers, who argues that traditional projections insufficiently take into account the downward impact of global urbanization on fertility. Trouvé à l'intérieurL'empire britannique rassemblait 400 millions d'habitants (un quart de la population terrestre en 1920) et l'empire ... e e La population européenne passe de près de 270 millions d'hommes en 1850 (un quart de la population mondiale) à ... Trouvé à l'intérieur91 Farcy, Les Camps De Concentration Français De La Première Guerre Mondiale, 1914–1920, 66. 92 For examples, see Francois Laurent, Des Alsaciens-Lorrains Otages en France: 1914–1918: Souvenirs d'un Lorrain Internè en France et en ... Trouvé à l'intérieur – Page 42Dans ONU, études démographiques n* 44, la croissance de la population mondiale et rurale 1920-2000 (ST/SOA/ Seix A/44) (3) Le taux correspondant est de 4,1 pour rAmérique Latine 3,1 pour l'Asie Méridionale, 2.5 pour l'U.R.S.S. 1.8 pour ... Trouvé à l'intérieur – Page 457Tableau no 1 La population du Sud - Est Européen , en comparaison avec la population de l'Europe et de celle du monde 1920 ... La croissance de la population mondiale , urbaine et rurale . 1920- 2000 . Nations Unies , New York , 1970 . [98], In 2006, the United Nations stated that the rate of population growth was visibly diminishing due to the ongoing global demographic transition. Elle est estimée à 7,8 milliards en mars 2020 [1] alors qu'elle était estimée à 7 milliards au 31 octobre 2011 [2], à 6,1 milliards en 2000, entre 1,55 et 1,76 milliard en 1900, entre 0,813 et 1,125 milliard en 1800 et de 600 à 679 millions d'habitants vers 1700. Rank Country/Territory Population c. 1900 estimate Percentage of. World-Population-1800-2100.svg 1,003 × 1,024; 85 KB. [16], Estimates of world population by their nature are an aspect of modernity, possible only since the Age of Discovery. The chart shows the increasing number of people living on our planet over the last 12,000 years. L'Inde de 100 à 74 millions et c'est pour l'Europe que cette période est la plus marquante avec une baisse de Population Today, February, p. 5. Trouvé à l'intérieurL'empire britannique rassemblait 400 millions d'habitants (un quart de la population terrestre en 1920) et l'empire ... La population européenne passe de près de 270 millions d'hommes en 1850 (un quart de la population mondiale) à plus ... Countries in the world by population (2021) This list includes both countries and dependent territories.Data based on the latest United Nations Population Division estimates. University of Pennsylvania, Population Center, ", "Victorian Medicine – From Fluke to Theory", "Vladimir Putin vows to reverse Russian population decline", "Russia's Population Decline Said To Have 'Stopped, "Reintegrating India with the World Economy", "The World Factbook – Central Intelligence Agency", "From Traitors to Heroes: 100 Years of Mexican Migration Policies", "Population and Housing Census: Mexico 2010", "U.S. Census Bureau – World POPClock Projection", "Population seven billion: UN sets out challenges", "7 billion people is a 'serious challenge", "World Population Prospects, the 2008 Revision – Frequently Asked Questions", "World Health Statistics 2016: Monitoring health for the SDGs Annex B: tables of health statistics by country, WHO region and globally", "Sex-ratio imbalance in Asia: Trends, consequences and policy responses", "General debate on national experience in population matters: adolescents and youth", "Global weight gain more damaging than rising numbers", "What It Will Take to 'Graduate' 1.2 Billion People Out of Extreme Poverty".
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