
Rank | Countries/Territories | Count | Percent |
1 | United States | 27 | 32.5% |
2 | China | 11 | 13.3% |
3 | Korea, Republic of | 9 | 10.8% |
4 | Ireland | 9 | 10.8% |
5 | Netherlands | 6 | 7.2% |
6 | Australia | 3 | 3.6% |
7 | India | 3 | 3.6% |
8 | Italy | 3 | 3.6% |
9 | Japan | 3 | 3.6% |
10 | Spain | 2 | 2.4% |
11 | United Kingdom | 2 | 2.4% |
12 | France | 2 | 2.4% |
13 | Germany | 1 | 1.2% |
14 | Poland | 1 | 1.2% |
15 | Russia | 1 | 1.2% |






