
Rank | Countries/Territories | Count | Percent |
1 | United States | 365 | 37.7% |
2 | China | 266 | 27.5% |
3 | Germany | 135 | 13.9% |
4 | Ireland | 53 | 5.5% |
5 | France | 38 | 3.9% |
6 | Russia | 35 | 3.6% |
7 | Netherlands | 25 | 2.6% |
8 | Lithuania | 11 | 1.1% |
9 | Cyprus | 7 | 0.7% |
10 | Canada | 5 | 0.5% |
11 | Singapore | 5 | 0.5% |
12 | Uganda | 5 | 0.5% |
13 | United Kingdom | 5 | 0.5% |
14 | Japan | 4 | 0.4% |
15 | Norway | 3 | 0.3% |
16 | Korea, Republic of | 2 | 0.2% |
17 | India | 2 | 0.2% |
18 | Colombia | 2 | 0.2% |
19 | Thailand | 1 | 0.1% |






