
Rank | Countries/Territories | Count | Percent |
1 | United States | 242 | 36.7% |
2 | China | 194 | 29.4% |
3 | Germany | 47 | 7.1% |
4 | Korea, Republic of | 29 | 4.4% |
5 | Ireland | 26 | 3.9% |
6 | France | 23 | 3.5% |
7 | Netherlands | 22 | 3.3% |
8 | Canada | 20 | 3% |
9 | Russia | 14 | 2.1% |
10 | Japan | 11 | 1.7% |
11 | India | 11 | 1.7% |
12 | Cyprus | 4 | 0.6% |
13 | Singapore | 4 | 0.6% |
14 | Brazil | 3 | 0.5% |
15 | Australia | 2 | 0.3% |
16 | Spain | 2 | 0.3% |
17 | Turkey | 2 | 0.3% |
18 | Mexico | 1 | 0.2% |
19 | 1 | 0.2% | |
20 | Philippines | 1 | 0.2% |






