Past and and future population of 

population mid-year x1,000

country 2000 2010 2020 2030 2040 2050 2060 2070 2080 2090 2100
World 6,126,622 6,929,725 7,758,157 8,500,766 9,157,234 9,725,148 10,184,290 10,547,989 10,836,635 11,055,270 11,213,317
Afghanistan 19,702 27,962 36,443 43,852 50,602 55,955 59,619 61,507 61,518 60,007 57,638
Albania 3,122 2,902 2,935 2,954 2,855 2,710 2,554 2,370 2,161 1,940 1,755
Algeria 31,184 36,036 43,008 48,274 52,496 56,461 59,183 60,454 61,115 61,422 61,060
American Samoa 58 56 56 57 58 57 55 53 49 45 40
Andorra 65 84 70 71 73 72 69 66 63 62 60
Angola 15,059 21,220 29,245 39,351 51,581 65,473 80,565 96,196 111,604 126,014 138,738
Anguilla 11 14 15 16 16 15 14 14 13 12 11
Antigua and Barbuda 78 87 96 105 111 114 116 117 117 115 114
Argentina 37,057 41,223 45,517 49,365 52,699 55,445 57,470 58,646 59,100 59,042 58,572
Armenia 3,076 2,963 3,038 2,993 2,879 2,729 2,542 2,335 2,124 1,942 1,793
Aruba 91 102 105 107 106 102 98 95 92 88 84
Australia 19,107 22,163 25,598 28,482 31,032 33,496 35,780 37,788 39,556 41,078 42,389
Austria 8,051 8,392 8,656 8,844 8,894 8,846 8,716 8,578 8,464 8,377 8,335
Azerbaijan 8,118 9,100 10,241 10,727 10,961 10,963 10,749 10,457 10,142 9,883 9,636
Bahamas 298 361 410 446 471 489 500 505 505 502 498
Bahrain 667 1,261 1,486 1,642 1,759 1,822 1,834 1,805 1,746 1,674 1,602
Bangladesh 131,281 151,617 170,467 186,460 197,134 202,209 201,942 197,165 189,317 179,711 169,541
Barbados 270 280 288 290 288 282 275 271 267 263 259
Belarus 9,952 9,492 9,365 8,977 8,513 8,125 7,757 7,416 7,183 7,046 6,916
Belgium 10,268 10,930 11,634 12,019 12,315 12,527 12,652 12,772 12,923 13,076 13,210
Belize 247 322 398 472 535 588 629 656 670 676 677
Benin 6,949 9,510 12,361 15,593 19,050 22,549 25,946 29,070 31,756 33,915 35,544
Bermuda 64 64 61 59 57 54 50 48 46 44 42
Bhutan 564 720 817 886 929 950 948 922 881 836 793
Bolivia (Plurinational State of) 8,340 9,918 11,548 13,177 14,679 15,963 16,978 17,676 18,066 18,199 18,118
Bosnia and Herzegovina 3,793 3,835 3,758 3,584 3,340 3,069 2,793 2,521 2,271 2,071 1,919
Botswana 1,737 2,048 2,460 2,817 3,126 3,389 3,573 3,674 3,719 3,720 3,681
Brazil 175,786 198,614 215,997 228,663 236,015 238,270 236,014 229,664 220,413 210,255 200,305
British Virgin Islands 21 27 33 35 37 38 38 38 37 37 36
Brunei Darussalam 331 393 450 496 528 546 549 538 522 505 489
Bulgaria 8,001 7,407 6,884 6,300 5,691 5,154 4,645 4,186 3,846 3,611 3,406
Burkina Faso 11,608 15,632 20,861 27,244 34,695 42,789 51,221 59,648 67,641 74,818 80,990
Burundi 6,767 9,461 13,126 17,357 22,505 28,668 35,235 42,249 49,450 56,315 62,662
Cambodia 12,198 14,364 16,809 18,991 20,939 22,545 23,656 24,315 24,485 24,316 23,928
Cameroon 15,928 20,591 26,333 32,947 40,398 48,362 56,430 64,222 71,320 77,448 82,382
Canada 30,702 34,126 37,600 40,390 42,479 44,136 45,534 46,841 47,955 48,865 49,668
Cape Verde 439 490 553 614 667 707 730 735 724 704 680
Caribbean Netherlands 14 21 26 28 29 30 30 31 31 31 32
Cayman Islands 42 56 64 71 77 82 85 90 94 97 99
CAR 3,726 4,445 5,409 6,490 7,623 8,782 9,874 10,815 11,572 12,142 12,515
Chad 8,343 11,896 16,431 21,946 28,247 35,131 42,355 49,642 56,664 63,137 68,927
Channel Islands 149 160 167 174 179 181 181 182 182 182 182
Chile 15,170 17,015 18,842 20,250 21,142 21,601 21,662 21,412 20,956 20,348 19,744
China 1,269,975 1,340,969 1,402,848 1,415,545 1,394,715 1,348,056 1,276,757 1,197,533 1,122,569 1,055,073 1,004,392
China, Hong Kong SAR 6,784 6,994 7,557 7,951 8,107 8,148 8,109 7,991 7,887 7,883 7,924
China, Macao SAR 432 535 634 720 784 838 886 923 952 984 1,023
Colombia 40,404 45,918 50,229 53,175 54,723 54,927 54,073 52,451 50,245 47,765 45,321
Comoros 548 699 883 1,081 1,290 1,502 1,705 1,892 2,058 2,197 2,307
Congo 3,109 4,066 5,263 6,790 8,647 10,732 12,979 15,339 17,702 19,964 22,015
Congo, DR 48,049 65,939 90,169 120,304 155,794 195,277 237,217 279,644 320,393 357,191 388,733
Cook Islands 18 20 21 23 23 24 24 23 23 22 21
Costa Rica 3,925 4,545 5,044 5,413 5,650 5,759 5,746 5,635 5,446 5,214 4,993
Côte d'Ivoire 16,518 20,132 25,566 32,143 39,882 48,797 58,717 69,342 80,285 91,065 101,154
Croatia 4,428 4,316 4,162 3,977 3,771 3,554 3,333 3,118 2,923 2,757 2,615
Cuba 11,117 11,308 11,366 11,237 10,909 10,339 9,573 8,795 8,162 7,591 7,103
Curaçao 132 148 164 175 183 189 194 199 204 206 208
Cyprus 943 1,104 1,218 1,300 1,359 1,402 1,425 1,425 1,410 1,395 1,386
Czech Republic 10,263 10,507 10,573 10,461 10,194 9,965 9,672 9,286 9,007 8,876 8,774
Denmark 5,338 5,551 5,776 6,003 6,173 6,299 6,430 6,568 6,690 6,773 6,838
Djibouti 723 831 947 1,054 1,133 1,186 1,212 1,210 1,189 1,161 1,126
Dominica 70 71 74 76 76 74 71 67 62 57 52
Dominican Republic 8,563 9,898 11,107 12,087 12,819 13,238 13,377 13,288 13,005 12,567 12,027
Ecuador 12,629 14,935 17,338 19,563 21,484 23,013 24,108 24,767 25,006 24,881 24,499
Egypt 68,335 82,041 100,518 117,102 134,428 151,111 165,322 177,557 187,609 195,518 200,802
El Salvador 5,812 6,038 6,231 6,408 6,476 6,390 6,183 5,855 5,417 4,911 4,420
Equatorial Guinea 531 729 971 1,238 1,521 1,816 2,113 2,390 2,634 2,834 2,984
Eritrea 3,535 4,690 5,892 7,311 8,870 10,421 11,845 13,122 14,190 15,020 15,616
Estonia 1,399 1,332 1,295 1,243 1,183 1,129 1,072 1,014 966 932 904
Ethiopia 66,444 87,562 111,971 138,297 164,270 188,455 209,459 225,774 236,555 241,853 242,644
Faeroe Islands 46 49 49 50 52 52 52 53 53 53 52
Falkland Islands 3 3 3 3 3 3 3 3 3 3 3
Fiji 811 860 915 940 943 924 890 847 799 749 696
Finland 5,176 5,368 5,585 5,706 5,739 5,752 5,783 5,821 5,844 5,853 5,857
France 59,387 62,961 65,720 68,007 69,931 71,137 72,061 73,109 74,259 75,245 75,998
French Guiana 163 234 304 381 463 546 626 703 775 838 891
French Polynesia 237 268 296 313 325 330 331 326 317 307 297
Gabon 1,232 1,542 1,917 2,321 2,743 3,164 3,551 3,882 4,148 4,343 4,466
Gambia 1,229 1,693 2,326 3,105 4,010 4,981 5,954 6,878 7,705 8,385 8,896
Georgia 4,744 4,250 3,977 3,868 3,680 3,483 3,247 2,992 2,772 2,593 2,438
Germany 81,896 80,435 80,392 79,294 77,300 74,513 71,391 68,843 66,634 64,690 63,244
Ghana 18,825 24,318 30,530 36,865 43,454 50,071 56,175 61,686 66,462 70,222 73,033
Gibraltar 27 31 33 33 33 32 31 30 30 29 28
Greece 10,954 11,178 10,825 10,480 10,124 9,705 9,135 8,540 8,063 7,706 7,393
Greenland 56 57 56 57 55 52 50 48 46 43 41
Grenada 102 105 109 112 112 110 105 98 89 80 72
Guadeloupe 431 457 478 491 500 498 485 473 463 452 437
Guam 155 159 180 200 216 228 236 242 245 244 242
Guatemala 11,689 14,732 18,015 21,424 24,730 27,754 30,337 32,344 33,742 34,539 34,812
Guinea 8,799 11,012 14,355 18,276 22,700 27,486 32,411 37,242 41,723 45,702 49,049
Guinea-Bissau 1,315 1,634 2,068 2,541 3,045 3,564 4,061 4,518 4,919 5,246 5,489
Guyana 742 753 787 821 824 806 783 749 699 645 595
Haiti 8,549 10,000 11,378 12,578 13,534 14,189 14,523 14,552 14,338 13,981 13,544
Holy See 1 1 1 1 1 1 1 1 1 1 1
Honduras 6,243 7,504 8,651 9,737 10,607 11,217 11,576 11,662 11,481 11,106 10,646
Hungary 10,224 10,015 9,685 9,275 8,784 8,318 7,865 7,400 7,021 6,742 6,506
Iceland 281 318 342 364 380 389 393 394 393 389 384
India 1,053,481 1,230,985 1,388,859 1,527,658 1,633,728 1,705,333 1,745,182 1,753,604 1,737,150 1,704,073 1,659,786
Indonesia 211,540 241,613 271,857 295,482 312,439 322,237 326,038 326,116 323,864 319,316 313,648
Iran 65,850 74,253 83,403 88,529 91,205 92,219 89,617 84,217 78,601 73,941 69,637
Iraq 23,575 30,868 41,972 54,071 68,127 83,652 99,958 116,776 133,507 149,428 163,905
Ireland 3,842 4,617 4,874 5,204 5,519 5,789 5,943 6,050 6,170 6,293 6,372
Israel 6,014 7,420 8,718 9,998 11,301 12,610 13,808 14,873 15,833 16,655 17,285
Italy 57,147 59,588 59,741 59,100 58,078 56,513 54,387 52,346 51,067 50,316 49,647
Jamaica 2,600 2,741 2,840 2,867 2,811 2,710 2,558 2,362 2,139 1,910 1,704
Japan 125,715 127,320 125,039 120,127 113,788 107,411 101,440 95,135 89,871 86,108 83,175
Jordan 4,767 6,518 8,167 9,109 10,492 11,717 12,644 13,335 13,835 14,105 14,147
Kazakhstan 14,957 16,311 18,616 20,072 21,265 22,447 23,282 23,814 24,325 24,693 24,712
Kenya 31,066 40,328 52,187 65,412 80,091 95,505 110,757 125,137 137,988 148,681 156,856
Kiribati 84 103 122 142 159 178 195 210 224 235 244
Korea, DPR 22,840 24,501 25,763 26,701 27,030 26,907 26,582 26,205 25,783 25,333 24,842
Korea, Rep. 46,206 49,090 51,251 52,519 52,398 50,593 47,926 45,101 42,359 40,101 38,504
Kuwait 1,929 3,059 4,317 4,987 5,499 5,924 6,193 6,314 6,394 6,462 6,484
Kyrgyzstan 4,955 5,465 6,384 7,097 7,713 8,248 8,618 8,854 9,009 9,085 9,046
Laos 5,343 6,261 7,398 8,489 9,421 10,172 10,673 10,914 10,910 10,717 10,411
Latvia 2,371 2,091 1,919 1,806 1,692 1,593 1,504 1,423 1,358 1,315 1,278
Lebanon 3,235 4,337 5,891 5,292 5,517 5,610 5,629 5,517 5,273 4,988 4,741
Lesotho 1,856 2,011 2,258 2,486 2,728 2,987 3,210 3,368 3,472 3,531 3,548
Liberia 2,892 3,958 5,091 6,414 7,892 9,436 10,992 12,495 13,863 15,032 15,977
Libya 5,337 6,266 6,700 7,418 7,980 8,375 8,516 8,515 8,476 8,360 8,144
Liechtenstein 33 36 39 41 42 43 44 44 45 46 47
Lithuania 3,486 3,123 2,795 2,655 2,505 2,375 2,272 2,181 2,107 2,056 2,013
Luxembourg 436 508 605 678 743 803 858 907 952 993 1,030
Macedonia 2,012 2,062 2,088 2,078 2,021 1,938 1,846 1,742 1,641 1,556 1,487
Madagascar 15,745 21,080 27,799 35,960 45,177 55,294 65,972 76,740 87,187 96,877 105,499
Malawi 11,193 14,770 20,022 26,584 34,360 43,155 52,546 62,024 71,182 79,657 87,056
Malaysia 23,421 28,120 32,374 36,107 38,853 40,725 41,995 42,418 42,059 41,437 40,778
Maldives 280 333 393 437 469 494 503 497 481 459 438
Mali 11,047 15,167 20,457 27,370 35,854 45,404 55,560 65,910 75,944 85,085 92,981
Malta 387 412 423 428 423 411 400 387 372 358 348
Man, Isle of 77 84 91 96 101 104 107 109 111 113 114
Marshall Islands 52 52 53 56 62 67 69 73 76 76 75
Martinique 387 395 395 391 380 358 336 321 312 302 289
Mauritania 2,711 3,591 4,573 5,666 6,844 8,049 9,242 10,386 11,428 12,323 13,059
Mauritius 1,185 1,248 1,291 1,310 1,295 1,249 1,194 1,136 1,071 1,007 952
Mayotte 150 209 273 344 421 497 567 629 682 724 752
Mexico 102,809 118,618 134,837 148,133 157,762 163,754 166,111 164,969 161,119 155,266 148,404
Micronesia, FS 107 104 108 118 125 129 132 131 127 121 116
Moldova 4,201 4,084 4,021 3,839 3,557 3,243 2,909 2,555 2,246 2,024 1,856
Monaco 32 37 38 40 42 44 46 48 51 53 55
Mongolia 2,397 2,713 3,179 3,519 3,785 4,028 4,218 4,330 4,409 4,455 4,487
Montenegro 614 622 626 618 600 574 547 518 489 462 437
Montserrat 5 5 5 5 5 5 5 5 5 5 5
Morocco 28,951 32,108 36,444 39,787 42,148 43,696 44,364 44,184 43,414 42,298 40,888
Mozambique 18,265 24,321 31,993 41,437 52,777 65,544 79,139 92,783 105,777 117,539 127,648
Myanmar 47,670 51,733 56,242 60,242 62,804 63,575 63,171 61,990 60,122 57,956 56,026
Namibia 1,898 2,194 2,731 3,272 3,805 4,322 4,780 5,156 5,440 5,631 5,730
Nauru 10 10 10 11 11 11 10 10 9 9 9
Nepal 23,740 26,876 30,184 33,104 35,027 36,159 36,439 35,797 34,283 32,110 29,677
Netherlands 15,894 16,632 17,185 17,605 17,738 17,602 17,435 17,371 17,358 17,302 17,220
New Caledonia 210 246 280 311 339 363 383 399 409 416 419
New Zealand 3,858 4,369 4,730 5,103 5,395 5,607 5,762 5,899 6,016 6,079 6,094
Nicaragua 5,027 5,738 6,418 7,033 7,537 7,863 8,006 7,958 7,730 7,386 6,996
Niger 11,225 16,292 24,315 35,966 51,878 72,238 96,461 123,628 152,492 181,549 209,334
Nigeria 122,877 159,425 206,831 262,599 327,406 398,508 473,123 548,863 622,731 691,183 752,247
Niue 2 2 2 2 2 2 2 2 2 2 2
Northern Mariana Islands 68 54 56 56 55 51 45 40 36 32 29
Norway 4,492 4,891 5,494 5,945 6,321 6,658 6,961 7,222 7,462 7,667 7,845
Oman 2,239 2,944 4,816 5,238 5,507 5,844 6,070 6,092 6,023 5,909 5,751
Pakistan 138,250 170,044 208,437 244,916 278,987 309,640 332,978 349,490 359,782 364,284 364,283
Palau 19 20 22 25 27 28 29 29 30 30 29
Palestine, State of 3,224 4,069 5,333 6,765 8,259 9,791 11,273 12,628 13,804 14,776 15,516
Panama 3,029 3,621 4,231 4,781 5,238 5,599 5,854 6,006 6,074 6,073 6,012
Papua New Guinea 5,374 6,848 8,413 10,057 11,699 13,240 14,634 15,831 16,780 17,475 17,951
Paraguay 5,303 6,210 7,067 7,845 8,458 8,895 9,162 9,234 9,126 8,915 8,665
Peru 25,915 29,374 33,317 36,855 39,754 41,899 43,196 43,672 43,432 42,665 41,557
Philippines 77,932 93,039 108,436 123,575 137,020 148,260 157,074 163,318 167,016 168,609 168,618
Poland 38,486 38,575 38,407 37,207 35,286 33,136 30,827 28,245 25,732 23,783 22,289
Portugal 10,279 10,585 10,161 9,845 9,576 9,216 8,752 8,295 7,934 7,661 7,407
Puerto Rico 3,797 3,710 3,675 3,638 3,536 3,367 3,155 2,916 2,667 2,425 2,212
Qatar 593 1,766 2,452 2,781 3,013 3,205 3,332 3,381 3,352 3,262 3,170
Réunion 737 831 892 947 981 989 976 956 935 906 870
Romania 22,128 20,299 18,848 17,639 16,449 15,207 13,932 12,815 11,983 11,309 10,700
Russia 146,401 143,158 142,898 138,652 132,892 128,599 124,604 120,728 118,741 118,281 117,445
Rwanda 8,022 10,294 12,997 15,785 18,644 21,187 23,222 24,714 25,576 25,873 25,692
Saint Helena 5 4 4 4 4 4 4 4 4 4 3
Saint Kitts and Nevis 46 52 58 63 66 68 68 67 66 65 63
Saint Lucia 157 177 192 202 207 207 203 197 188 178 168
Saint Pierre and Miquelon 6 6 6 7 7 7 7 7 7 7 7
Saint Vincent 108 109 111 112 112 109 104 98 91 84 77
Samoa 175 186 199 210 228 241 249 258 264 265 262
San Marino 27 31 32 33 33 33 32 31 31 30 30
Sao Tome & Principe 137 171 211 256 305 353 399 442 480 512 538
Saudi Arabia 21,392 28,091 34,366 39,132 43,136 46,059 47,686 48,453 48,722 48,427 47,586
Senegal 9,861 12,957 17,487 22,802 29,086 36,223 43,835 51,782 59,886 67,762 75,042
Serbia 9,463 9,059 8,674 8,281 7,817 7,331 6,870 6,423 6,007 5,641 5,334
Seychelles 81 93 99 101 101 100 96 92 88 84 81
Sierra Leone 4,061 5,776 7,160 8,598 10,041 11,392 12,562 13,484 14,105 14,422 14,489
Singapore 3,918 5,079 6,007 6,418 6,647 6,681 6,561 6,360 6,116 5,859 5,593
Sint Maarten (Dutch part) 32 33 41 46 49 52 55 57 59 61 63
Slovakia 5,386 5,407 5,435 5,353 5,136 4,892 4,628 4,322 4,056 3,876 3,732
Slovenia 1,989 2,052 2,075 2,054 2,003 1,942 1,865 1,786 1,733 1,709 1,693
Solomon Islands 412 526 640 757 878 992 1,095 1,187 1,262 1,316 1,354
Somalia 7,385 9,582 12,423 16,493 21,388 27,030 33,285 39,835 46,412 52,670 58,311
South Africa 44,897 51,622 56,669 60,034 63,001 65,540 67,183 67,865 67,703 66,920 65,696
South Sudan 6,693 10,056 14,122 17,810 21,744 25,855 29,941 33,726 37,029 39,729 41,752
Spain 40,750 46,601 46,194 45,920 45,647 44,840 43,114 41,102 39,730 39,044 38,337
Sri Lanka 18,784 20,201 21,157 21,536 21,446 20,836 19,824 18,672 17,450 16,158 14,857
Sudan 28,080 36,115 45,308 56,443 68,311 80,284 92,015 102,980 112,636 120,777 127,328
Suriname 481 518 565 599 619 624 620 608 591 570 548
Swaziland 1,064 1,193 1,366 1,507 1,648 1,792 1,915 2,005 2,059 2,082 2,082
Sweden 8,872 9,382 10,120 10,766 11,290 11,881 12,463 12,990 13,525 14,015 14,470
Switzerland 7,166 7,831 8,654 9,223 9,660 10,019 10,304 10,543 10,775 11,011 11,245
Syria 16,354 20,721 20,994 28,647 32,070 34,902 36,958 38,167 38,703 38,667 38,098
Taiwan 21,935 23,200 23,402 23,116 22,320 20,778 18,875 16,980 15,163 13,643 12,518
Tajikistan 6,186 7,582 9,419 11,102 12,685 14,288 15,577 16,657 17,546 18,157 18,559
Tanzania 33,992 45,649 62,267 82,927 108,174 137,136 168,831 202,342 236,225 268,963 299,133
Thailand 62,693 66,692 68,581 68,250 66,190 62,452 57,698 52,956 48,674 44,882 41,604
Timor-Leste 847 1,057 1,315 1,577 1,856 2,162 2,448 2,709 2,940 3,117 3,234
Togo 4,875 6,391 8,294 10,489 12,991 15,681 18,434 21,163 23,728 25,993 27,873
Tokelau 2 1 1 1 2 2 2 2 2 2 2
Tonga 98 104 111 121 132 140 146 153 157 159 159
Trinidad and Tobago 1,268 1,328 1,378 1,372 1,341 1,291 1,223 1,150 1,087 1,033 984
Tunisia 9,699 10,639 11,835 12,686 13,166 13,476 13,530 13,333 13,072 12,820 12,494
Turkey 63,240 72,310 82,256 87,717 92,744 95,819 96,856 96,043 93,973 91,197 87,983
Turkmenistan 4,501 5,042 5,685 6,160 6,432 6,555 6,514 6,337 6,104 5,857 5,606
Turks and Caicos Islands 19 31 37 42 45 48 49 51 51 52 52
Tuvalu 9 10 10 11 11 11 11 12 11 11 11
Uganda 23,758 33,149 45,856 61,929 80,904 101,873 124,029 146,276 167,483 186,650 202,868
Ukraine 48,746 45,647 43,679 40,892 37,818 35,117 32,542 30,149 28,492 27,415 26,400
United Arab Emirates 3,050 8,329 9,822 10,977 11,995 12,789 13,283 13,567 13,619 13,480 13,389
United Kingdom 58,867 62,717 66,700 70,113 72,840 75,361 77,255 78,775 80,255 81,434 82,370
USA 282,896 309,876 333,546 355,765 373,767 388,865 403,504 418,014 430,628 441,154 450,385
United States Virgin Islands 109 106 107 106 103 97 91 85 80 75 69
Uruguay 3,321 3,374 3,495 3,596 3,653 3,667 3,642 3,579 3,486 3,374 3,258
Uzbekistan 24,518 27,740 31,767 34,397 36,168 37,126 36,953 36,111 34,924 33,522 32,077
Vanuatu 185 236 294 354 416 476 531 580 621 654 677
Venezuela 24,481 28,996 33,116 36,673 39,513 41,562 42,847 43,442 43,401 42,841 41,927
Viet Nam 80,286 88,358 98,157 105,220 109,925 112,783 113,233 111,875 109,677 107,215 105,076
Wallis & Futuna 14 14 13 13 13 13 13 13 13 12 12
Western Sahara 306 512 631 738 828 901 955 992 1,020 1,039 1,047
Yemen 17,795 23,592 30,030 36,335 42,211 47,170 50,657 52,443 52,851 52,244 50,826
Zambia 10,585 13,917 18,882 25,313 33,371 42,975 53,885 65,870 78,652 91,808 104,869
Zimbabwe 12,500 13,974 17,471 21,353 25,510 29,615 33,146 35,969 38,113 39,547 40,263
United Nations, Department of Economic and Social Affairs, Population Division (2015). World Population Prospects: The 2015 Revision.projected populations based on the medium-fertility variant.