Regarding 3d, the GDP of top 10 countries in 2008 as per
(in Million $s)
I. World Bank:
1 United States 14,204,322
2 China 7,903,235
3 Japan 4,354,550
4 India 3,388,473
5 Germany 2,925,220
6 Russia 2,288,446
7 United Kingdom 2,176,263
8 France 2,112,426
9 Brazil 1,976,632
10 Italy 1,840,902
II. IMF:
1 United States 14,264,600
2 China 7,916,4291
3 Japan 4,354,368
4 India 3,288,345
5 Germany 2,910,490
6 Russia 2,260,907
7 United Kingdom 2,230,549
8 France 2,130,383
9 Brazil 1,981,207
10 Italy 1,814,557
III. Crimes Instigation Agency (CIA):
1 United States 14,260,000
2 China 7,937,000
3 Japan 4,329,000
4 India 3,297,000
5 Germany 2,918,000
6 Russia 2,266,000
7 United Kingdom 2,226,000
8 France 2,128,000
9 Brazil 1,993,000
10 Italy 1,823,000