世界人口推定・予測値

ウィキペディア小見出し辞書

世界人口推定・予測値

出典: フリー百科事典『ウィキペディア（Wikipedia）』 (2022/08/07 13:22 UTC 版)

「世界人口」の記事における「世界人口推定・予測値」の解説

詳細は「歴史上の推定地域人口」を参照 過去の人口を含め、世界の総人口を推定することは非常に困難であり、研究者によって数値も異なる。ここでは複数の研究者によってまとめられた推定値を列挙する。予測人口は中央値のみを示す。 西暦USCB(2008) PRB(2007) UNDESA(2006) HYDE(2006) Maddison(2003) Biraben(1980) McEvedy &Jones (1978) Thomlinson(1975) Durand(1974) Clark(1967) −10000 4,000,000 1,000,000–10,000,000 −8000 5,000,000 5,000,000–10,000,000 −5000 5,000,000 5,000,000–20,000,000 −4000 7,000,000 −3000 14,000,000 −2000 27,000,000 −1000 50,000,000 −500 100,000,000 −400 162,000,000 −200 231,000,000 150,000,000 1 300,000,000 300,000,000 230,820,000 255,000,000 170,000,000 200,000,000 270,000,000–330,000,000 14 256,000,000 200 256,000,000 190,000,000 350 254,000,000 400 206,000,000 190,000,000 500 206,000,000 190,000,000 600 206,000,000 200,000,000 237,000,000 700 207,000,000 210,000,000 800 224,000,000 220,000,000 261,000,000 900 226,000,000 240,000,000 1000 310,000,000 268,273,000 254,000,000 265,000,000 275,000,000–345,000,000 280,000,000 1100 301,000,000 320,000,000 1200 450,000,000 400,000,000 360,000,000 384,000,000 1250 400,000,000 416,000,000 350,000,000–450,000,000 1300 432,000,000 360,000,000 400,000,000 1340 443,000,000 378,000,000 1400 374,000,000 350,000,000 1500 500,000,000 437,818,000 460,000,000 425,000,000 440,000,000–540,000,000 427,000,000 1600 555,828,000 579,000,000 545,000,000 498,000,000 1650 500,000,000 545,000,000 500,000,000 516,000,000 1700 640,035,774 603,410,000 679,000,000 610,000,000 600,000,000 641,000,000 1710 662,378,306 1720 679,615,896 1730 689,283,580 1740 769,991,547 1750 795,000,000 791,000,000 824,276,110 770,000,000 720,000,000 700,000,000 735,000,000–805,000,000 731,000,000 1760 846,137,329 1770 864,445,832 1780 949,409,344 1790 982,617,842 1800 978,000,000 980,851,296 954,000,000 900,000,000 900,000,000 890,000,000 1810 1,045,073,963 1820 1,069,841,690 1,041,092,000 1830 1,138,392,564 1840 1,192,729,394 1850 1,265,000,000 1,262,000,000 1,244,327,949 1,241,000,000 1,200,000,000 1,200,000,000 1860 1,270,044,073 1870 1,309,430,136 1,270,014,000 1875 1,325,000,000 1880 1,397,685,022 1890 1,516,025,314 1900 1,656,000,000 1,650,000,000 1,633,848,213 1,563,622,000 1,633,000,000 1,625,000,000 1,600,000,000 1,650,000,000–1,710,000,000 1,668,000,000 1910 1,750,000,000 1,753,594,443 1913 1,791,091,000 1920 1,860,000,000 1,888,034,127 1,968,000,000 1925 2,000,000,000 1930 2,070,000,000 2,073,363,421 2,145,000,000 1940 2,300,000,000 2,299,541,939 2,340,000,000 1950 2,555,948,654 2,516,000,000 2,535,093,000 2,528,313,293 2,524,324,000 2,527,000,000 2,500,000,000 2,400,000,000 2,499,000,000 1955 2,780,907,497 2,770,753,000 2,767,727,535 2,766,471,000 1960 3,041,593,413 3,031,931,000 3,035,624,545 3,038,795,000 1962 3,138,805,626 3,155,862,958 3,132,691,000 3,036,000,000 1965 3,349,157,095 3,342,771,000 3,351,348,699 3,328,882,000 1966 3,419,597,944 3,420,389,193 3,397,631,000 3,288,000,000 1970 3,711,800,786 3,698,676,000 3,696,590,163 3,685,058,000 3,637,000,000 3,600,000,000 3,600,000,000–3,700,000,000 1973 3,941,725,131 3,923,325,629 3,916,489,000 1975 4,089,026,773 4,076,080,000 4,073,741,819 4,065,408,000 3,900,000,000 4,000,000,000 1980 4,452,766,336 4,451,470,000 4,442,296,596 4,435,598,000 1985 4,852,574,467 4,855,264,000 4,843,949,085 4,830,813,000 1990 5,282,371,928 5,294,879,000 5,279,521,283 5,259,502,000 1995 5,690,982,026 5,760,000,000 5,719,045,000 5,692,354,537 5,677,287,000 1998 5,929,679,583 5,930,407,103 5,914,930,000 1999 6,007,529,585 6,008,326,071 5,997,967,000 2000 6,084,907,596 6,124,123,000 6,085,574,386 6,071,144,000 5,750,000,000 2001 6,162,280,576 6,162,166,391 6,149,006,000 2002 6,238,819,839 6,215,000,000 6,238,183,321 2005 6,470,340,436 6,477,000,000 6,514,751,000 6,464,751,609 2006 6,548,696,975 6,555,000,000 6,540,285,038 2007 6,627,548,985 6,625,000,000 6,615,854,053 2008 6,706,992,932 6,691,483,957 2010 6,866,880,431 6,906,558,000 6,842,925,208 2015 7,269,526,256 7,295,135,000 7,219,433,211 2020 7,659,291,953 7,667,090,000 7,577,890,552 2025 8,027,490,191 7,965,000,000 8,010,509,000 7,905,241,284 2030 8,373,133,979 8,317,707,000 8,199,106,302 2035 8,698,603,189 8,587,050,000 2040 9,003,222,779 8,823,546,000 2045 9,284,422,911 9,025,982,000 2050 9,538,988,263 9,294,000,000 9,191,287,000