
Rank | Countries/Territories | Count | Percent |
1 | United States | 189 | 52.6% |
2 | China | 59 | 16.4% |
3 | Germany | 42 | 11.7% |
4 | 29 | 8.1% | |
5 | Brazil | 7 | 1.9% |
6 | Canada | 4 | 1.1% |
7 | Argentina | 4 | 1.1% |
8 | Korea, Republic of | 4 | 1.1% |
9 | Mauritius | 4 | 1.1% |
10 | Netherlands | 4 | 1.1% |
11 | Hong Kong | 3 | 0.8% |
12 | India | 2 | 0.6% |
13 | United Kingdom | 2 | 0.6% |
14 | Mongolia | 2 | 0.6% |
15 | Czech Republic | 1 | 0.3% |
16 | Panama | 1 | 0.3% |
17 | Poland | 1 | 0.3% |
18 | Iran, Islamic Republic of | 1 | 0.3% |