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Indicator 1950 1955 1960 1965 1970 1975 1980 1985 1990 1995 2000 2005 2010 2015 2020 2025 2030 2035 2040 2045 2050
Population (thousands) 2 535 093 2 770 753 3 031 931 3 342 771 3 698 676 4 076 080 4 451 470 4 855 264 5 294 879 5 719 045 6 124 123 6 514 751 6 906 558 7 295 135 7 667 090 8 010 509 8 317 707 8 587 050 8 823 546 9 025 982 9 191 287
Male population (thousands) 1 266 107 1 384 911 1 517 181 1 675 747 1 856 812 2 049 823 2 240 462 2 445 825 2 669 665 2 883 984 3 087 322 3 282 525 3 478 362 3 672 121 3 857 022 4 026 661 4 176 822 4 307 160 4 420 830 4 517 796 4 596 660
Female population (thousands) 1 268 986 1 385 842 1 514 751 1 667 024 1 841 863 2 026 257 2 211 007 2 409 439 2 625 214 2 835 061 3 036 801 3 232 226 3 428 196 3 623 014 3 810 068 3 983 848 4 140 886 4 279 890 4 402 716 4 508 186 4 594 627
Population sex ratio (males per 100 females) 99.8 99.9 100.2 100.5 100.8 101.2 101.3 101.5 101.7 101.7 101.7 101.6 101.5 101.4 101.2 101.1 100.9 100.6 100.4 100.2 100.0
Percentage aged 0-4 (%) 13.3 14.6 14.2 14.3 14.1 13.3 12.3 12.1 11.9 11.0 10.2 9.6 9.3 9.0 8.5 8.0 7.6 7.2 7.0 6.8 6.6
Percentage aged 5-14 (%) 20.9 20.9 22.7 23.5 23.4 23.5 23.0 21.6 20.7 20.7 20.1 18.7 17.6 17.0 16.6 16.1 15.4 14.7 14.0 13.6 13.3
Percentage aged 15-24 (%) 18.3 17.6 16.7 16.7 18.1 18.7 19.0 19.3 19.0 18.0 17.6 17.9 17.6 16.5 15.7 15.3 15.2 14.9 14.4 13.9 13.4
Percentage aged 60 or over (%) 8.1 8.0 8.0 8.1 8.3 8.5 8.5 8.7 9.1 9.5 9.9 10.3 11.1 12.3 13.5 15.0 16.6 18.0 19.1 20.4 21.8
Percentage aged 65 or over (%) 5.2 5.2 5.3 5.3 5.4 5.6 5.9 5.8 6.1 6.5 6.9 7.3 7.7 8.3 9.4 10.5 11.7 13.1 14.3 15.2 16.2
Percentage aged 80 or over (%) 0.6 0.6 0.6 0.7 0.7 0.8 0.8 0.9 1.0 1.1 1.1 1.3 1.6 1.7 1.9 2.0 2.4 2.9 3.3 3.8 4.4
Percentage of women aged 15-49 (%) 49.7 48.4 46.8 45.8 46.4 46.9 48.0 49.3 50.1 50.9 51.6 52.0 51.9 51.0 49.9 49.1 48.6 47.9 46.9 46.0 45.3
Median age (years) 23.9 23.5 23.1 22.4 22.1 22.4 23.0 23.7 24.5 25.5 26.7 28.0 29.2 30.3 31.5 32.7 34.0 35.3 36.3 37.3 38.1
Population density (per sq. km) 19 20 22 25 27 30 33 36 39 42 45 48 51 54 56 59 61 63 65 66 68

Indicator 1950-1955 1955-1960 1960-1965 1965-1970 1970-1975 1975-1980 1980-1985 1985-1990 1990-1995 1995-2000 2000-2005 2005-2010 2010-2015 2015-2020 2020-2025 2025-2030 2030-2035 2035-2040 2040-2045 2045-2050
Population change per year (thousands) 47 132 52 236 62 168 71 181 75 481 75 078 80 759 87 923 84 833 81 016 78 126 78 361 77 715 74 391 68 684 61 440 53 869 47 299 40 487 33 061
Births per year, both sexes combined (thousands) 99 181 102 870 111 829 117 740 119 550 120 479 128 653 136 825 135 888 133 632 133 493 136 327 138 136 137 420 134 926 131 678 128 972 127 827 126 442 124 106
Deaths per year, both sexes combined (thousands) 52 049 50 634 49 661 46 559 44 069 45 402 47 894 48 902 51 055 52 616 55 368 57 965 60 420 63 029 66 242 70 239 75 104 80 527 85 955 91 045
Population growth rate (%) 1.78 1.80 1.95 2.02 1.94 1.76 1.74 1.73 1.54 1.37 1.24 1.17 1.10 1.00 0.88 0.75 0.64 0.54 0.45 0.36
Crude birth rate (per 1,000 population) 37.4 35.5 35.1 33.4 30.8 28.3 27.6 27.0 24.7 22.6 21.1 20.3 19.5 18.4 17.2 16.1 15.3 14.7 14.2 13.6
Crude death rate (per 1,000 population) 19.6 17.5 15.6 13.2 11.3 10.6 10.3 9.6 9.3 8.9 8.8 8.6 8.5 8.4 8.5 8.6 8.9 9.3 9.6 10.0
Total fertility rate (children per woman) 5.02 4.96 4.98 4.90 4.47 3.92 3.58 3.38 3.05 2.80 2.65 2.55 2.46 2.37 2.29 2.21 2.14 2.10 2.06 2.02
Net reproduction rate (per woman) 1.65 1.71 1.82 1.87 1.75 1.58 1.47 1.41 1.28 1.18 1.13 1.10 1.07 1.05 1.02 0.99 0.97 0.96 0.95 0.94
Infant mortality rate (per 1,000 births) 153.1 137.4 116.4 100.3 90.0 82.7 73.1 65.2 61.5 57.9 53.9 49.4 45.1 41.1 37.7 34.6 31.6 28.6 25.9 23.4
Life expectancy at birth, both sexes combined (years) 46.4 49.3 52.3 56.1 58.3 60.2 61.6 63.3 64.2 65.2 66.0 67.2 68.5 69.8 70.9 71.9 72.8 73.7 74.6 75.4
Life expectancy at birth, males (years) 45.0 47.9 50.9 54.7 56.7 58.5 59.7 61.3 62.1 63.0 63.9 65.0 66.3 67.5 68.6 69.6 70.5 71.4 72.2 73.1
Life expectancy at birth, females (years) 47.8 50.7 53.6 57.5 59.9 62.0 63.5 65.2 66.3 67.4 68.3 69.5 70.8 72.1 73.2 74.3 75.2 76.1 77.0 77.8

Source: Population Division of the Department of Economic and Social Affairs of the United Nations Secretariat, World Population Prospects: The 2006 Revision and World Urbanization Prospects: The 2005 Revision, http://esa.un.org/unpp, Saturday, April 07, 2007; 7:56:26 AM. Copyright © United Nations, 2007
Reproduced for reference purposes only - ecoglobe.ch - p2k0data-7407-7628-1927 - Source of below graph and table: ined.fr - Jean-Noël Biraben | back