36. GDP Projections by country(2050) bil. USD
GoldmanSachs(2007) PwC(2017) The Economist (2015)
China 70,710 China 49,853 China 105,916
USA 38,514 USA 34,102 USA 70,913
India 37,668 India 28,021 India 63,842
Brazil 11,366 Indonesia 7,275 Indonesia 15,432
Mexico 9,340 Japan 6,779 Japan 11,367
Russia 8,580 Brazil 6,532 Germany 11,334
Indonesia 7,010 Germany 6,138 Brazil 10,334
Japan 6,677 Mexico 5,563 Mexico 9,826
UK 5,133 UK 5,369 UK 9,812
Germany 5,024 Russia 5,127 France 9,671
39. 国別人口順位(2023/4/19)
1 India 14.28
2 China 14.25
4 Indonesia 2.78
6 Nigeria 2.24
3 US 3.40
7 Brazil 2.16
8 Bangladesh 1.73
9 Russia 1.44
10 Mexico 1.29
5 Pakistan 2.41
Total=80.45
(単位:億人)
UNFPA(United Nations Population Fund)
11 Ethiopia 1.27
12 Japan 1.23
14 Egypt 1.13
13 Philippine 1.17
15 DR Congo 1.02
40. World Population Ranking(2019 => 2050)
1 China 1,434
2 India 1,366
4 Indonesia 271
6 Brazil 211
3 USA 329
7 Nigeria 201
8 Bangladesh 163
9 Russia 146
10 Mexico 128
5 Pakistan 217
1 India 1,639
2 China 1,402
4 USA 379
6 Indonesia 331
3 Nigeria 401
7 Brazil 229
8 Ethiopia 205
9 DR Congo 194
10 Bangladesh 193
5 Pakistan 338
United Nation “World Population Prospects 2019 (million USD)
<2019> <2050>
59. アメリカにおける国別の研究者数
International Scholar Data from the 2020
1 China 42,863
2 India 13,511
4 Canada 4,399
6 Germany 4,177
3 South Korea 7,007
7 Italy 3,577
8 Japan 3,566
9 France 3,434
5 Brazil 4,268
(Open Doors, Institute of International Education, USA)
34.7%
10.9%
3.6%
3.4%
5.7%
2.9%
2.9%
2.8%
3.5%