
Rank | Countries/Territories | Count | Percent |
1 | 538 | 82.1% | |
2 | United States | 77 | 11.8% |
3 | Germany | 18 | 2.7% |
4 | China | 6 | 0.9% |
5 | France | 5 | 0.8% |
6 | India | 4 | 0.6% |
7 | United Kingdom | 3 | 0.5% |
8 | Finland | 1 | 0.2% |
9 | Iran, Islamic Republic of | 1 | 0.2% |
10 | Norway | 1 | 0.2% |
11 | Switzerland | 1 | 0.2% |


