Which Countries Have The Most Think Tanks?

The US has the most think tanks (1815; 27.7%) of any country in the world, based on the latest statistics.

1. US: 1815
2. China: 425
3. India: 292
4. UK: 286
5. Germany: 194
6. France: 176
7. Argentina: 137
8. Russia: 112
9. Japan: 103
10. Canada: 97