
Rank | Countries/Territories | Count | Percent |
1 | United States | 66 | 29.5% |
2 | China | 50 | 22.3% |
3 | Ireland | 27 | 12.1% |
4 | Germany | 23 | 10.3% |
5 | France | 15 | 6.7% |
6 | Netherlands | 15 | 6.7% |
7 | Korea, Republic of | 10 | 4.5% |
8 | Japan | 6 | 2.7% |
9 | Canada | 4 | 1.8% |
10 | Taiwan | 2 | 0.9% |
11 | Honduras | 2 | 0.9% |
12 | India | 2 | 0.9% |
13 | Latvia | 1 | 0.4% |
14 | United Kingdom | 1 | 0.4% |






