
Rank | Countries/Territories | Count | Percent |
1 | United States | 323 | 37.7% |
2 | China | 260 | 30.3% |
3 | Germany | 106 | 12.4% |
4 | Iran, Islamic Republic of | 43 | 5% |
5 | Ireland | 43 | 5% |
6 | Brazil | 19 | 2.2% |
7 | Netherlands | 16 | 1.9% |
8 | 7 | 0.8% | |
9 | France | 6 | 0.7% |
10 | Korea, Republic of | 4 | 0.5% |
11 | Hong Kong | 3 | 0.4% |
12 | India | 3 | 0.4% |
13 | Iraq | 2 | 0.2% |
14 | Australia | 2 | 0.2% |
15 | Cyprus | 2 | 0.2% |
16 | Kyrgyzstan | 2 | 0.2% |
17 | Jordan | 2 | 0.2% |
18 | Ukraine | 2 | 0.2% |
19 | United Kingdom | 2 | 0.2% |
20 | New Zealand | 1 | 0.1% |
21 | Philippines | 1 | 0.1% |
22 | Mongolia | 1 | 0.1% |
23 | Morocco | 1 | 0.1% |
24 | Dominican Republic | 1 | 0.1% |
25 | Canada | 1 | 0.1% |
26 | Austria | 1 | 0.1% |
27 | Bolivia, Plurinational State of | 1 | 0.1% |
28 | Israel | 1 | 0.1% |
29 | Greece | 1 | 0.1% |