
Rank | Countries/Territories | Count | Percent |
1 | United States | 245 | 39.4% |
2 | China | 144 | 23.2% |
3 | Germany | 72 | 11.6% |
4 | Netherlands | 35 | 5.6% |
5 | Ireland | 28 | 4.5% |
6 | France | 20 | 3.2% |
7 | Russia | 15 | 2.4% |
8 | Japan | 14 | 2.3% |
9 | India | 12 | 1.9% |
10 | Sweden | 9 | 1.4% |
11 | Korea, Republic of | 7 | 1.1% |
12 | Canada | 6 | 1% |
13 | Cyprus | 4 | 0.6% |
14 | Singapore | 4 | 0.6% |
15 | Belgium | 3 | 0.5% |
16 | Malaysia | 2 | 0.3% |
17 | Ukraine | 1 | 0.2% |
18 | New Zealand | 1 | 0.2% |






