
Rank | Countries/Territories | Count | Percent |
1 | United States | 51 | 68.9% |
2 | China | 7 | 9.5% |
3 | Japan | 4 | 5.4% |
4 | Netherlands | 4 | 5.4% |
5 | France | 3 | 4.1% |
6 | Korea, Republic of | 2 | 2.7% |
7 | Ukraine | 1 | 1.4% |
8 | India | 1 | 1.4% |
9 | Ireland | 1 | 1.4% |







Rank | Countries/Territories | Count | Percent |
1 | United States | 51 | 68.9% |
2 | China | 7 | 9.5% |
3 | Japan | 4 | 5.4% |
4 | Netherlands | 4 | 5.4% |
5 | France | 3 | 4.1% |
6 | Korea, Republic of | 2 | 2.7% |
7 | Ukraine | 1 | 1.4% |
8 | India | 1 | 1.4% |
9 | Ireland | 1 | 1.4% |