Ranking | Country | No. of documents | % |
---|---|---|---|
1st | United States | 463 | 23.96 |
2nd | Japan | 119 | 6.16 |
3rd | China | 113 | 5.85 |
3rd | United Kingdom | 113 | 5.85 |
5th | Italy | 102 | 5.28 |
6th | France | 87 | 4.50 |
7th | Spain | 78 | 4.04 |
8th | South Korea | 74 | 3.83 |
9th | Sweden | 66 | 3.42 |
10th | Brazil | 65 | 3.36 |
10th | Germany | 65 | 3.36 |
10th | India | 65 | 3.36 |