
Rank | Countries/Territories | Count | Percent |
1 | China | 218 | 29.5% |
2 | United States | 190 | 25.7% |
3 | Germany | 154 | 20.8% |
4 | Ireland | 36 | 4.9% |
5 | Netherlands | 33 | 4.5% |
6 | France | 24 | 3.2% |
7 | Canada | 24 | 3.2% |
8 | Turkey | 12 | 1.6% |
9 | Korea, Republic of | 10 | 1.4% |
10 | Japan | 8 | 1.1% |
11 | Cyprus | 7 | 0.9% |
12 | Ukraine | 6 | 0.8% |
13 | Romania | 5 | 0.7% |
14 | Russia | 5 | 0.7% |
15 | India | 4 | 0.5% |
16 | Brazil | 2 | 0.3% |
17 | Singapore | 1 | 0.1% |
18 | Norway | 1 | 0.1% |






