
Rank | Countries/Territories | Count | Percent |
1 | United States | 285 | 38.7% |
2 | China | 160 | 21.7% |
3 | Germany | 96 | 13% |
4 | Ireland | 43 | 5.8% |
5 | France | 37 | 5% |
6 | Netherlands | 36 | 4.9% |
7 | Canada | 31 | 4.2% |
8 | Russia | 15 | 2% |
9 | Cyprus | 9 | 1.2% |
10 | Japan | 6 | 0.8% |
11 | Singapore | 4 | 0.5% |
12 | United Kingdom | 3 | 0.4% |
13 | Morocco | 2 | 0.3% |
14 | Portugal | 2 | 0.3% |
15 | Israel | 2 | 0.3% |
16 | India | 2 | 0.3% |
17 | Iran, Islamic Republic of | 2 | 0.3% |
18 | Turkey | 1 | 0.1% |






