
Rank | Countries/Territories | Count | Percent |
1 | China | 234 | 30.2% |
2 | United States | 230 | 29.6% |
3 | Germany | 83 | 10.7% |
4 | France | 43 | 5.5% |
5 | Ireland | 42 | 5.4% |
6 | Netherlands | 40 | 5.2% |
7 | 18 | 2.3% | |
8 | Sweden | 18 | 2.3% |
9 | Russia | 14 | 1.8% |
10 | Korea, Republic of | 10 | 1.3% |
11 | Philippines | 7 | 0.9% |
12 | Canada | 6 | 0.8% |
13 | India | 6 | 0.8% |
14 | Singapore | 4 | 0.5% |
15 | Italy | 3 | 0.4% |
16 | Cyprus | 3 | 0.4% |
17 | Egypt | 3 | 0.4% |
18 | Finland | 2 | 0.3% |
19 | Brazil | 2 | 0.3% |
20 | Pakistan | 2 | 0.3% |
21 | Iran, Islamic Republic of | 2 | 0.3% |
22 | Iraq | 2 | 0.3% |
23 | Ukraine | 1 | 0.1% |
24 | Viet Nam | 1 | 0.1% |






