
Rank | Countries/Territories | Count | Percent |
1 | United States | 218 | 66.1% |
2 | China | 50 | 15.2% |
3 | Germany | 28 | 8.5% |
4 | Brazil | 7 | 2.1% |
5 | Netherlands | 6 | 1.8% |
6 | Hong Kong | 3 | 0.9% |
7 | India | 2 | 0.6% |
8 | Ireland | 2 | 0.6% |
9 | Japan | 2 | 0.6% |
10 | Korea, Republic of | 2 | 0.6% |
11 | Turkey | 2 | 0.6% |
12 | Ukraine | 2 | 0.6% |
13 | Argentina | 2 | 0.6% |
14 | Uzbekistan | 1 | 0.3% |
15 | Singapore | 1 | 0.3% |
16 | Canada | 1 | 0.3% |
17 | France | 1 | 0.3% |