
Rank | Countries/Territories | Count | Percent |
1 | United States | 30 | 34.1% |
2 | Germany | 22 | 25% |
3 | China | 19 | 21.6% |
4 | France | 5 | 5.7% |
5 | Netherlands | 5 | 5.7% |
6 | Japan | 2 | 2.3% |
7 | Canada | 2 | 2.3% |
8 | Brazil | 1 | 1.1% |
9 | Ukraine | 1 | 1.1% |
10 | United Kingdom | 1 | 1.1% |




