
Rank | Countries/Territories | Count | Percent |
1 | United States | 62 | 28.8% |
2 | Ireland | 57 | 26.5% |
3 | China | 55 | 25.6% |
4 | Korea, Republic of | 6 | 2.8% |
5 | Slovakia | 5 | 2.3% |
6 | 4 | 1.9% | |
7 | Japan | 4 | 1.9% |
8 | Germany | 4 | 1.9% |
9 | Australia | 3 | 1.4% |
10 | India | 3 | 1.4% |
11 | Netherlands | 2 | 0.9% |
12 | Canada | 2 | 0.9% |
13 | Croatia | 2 | 0.9% |
14 | Hong Kong | 2 | 0.9% |
15 | France | 1 | 0.5% |
16 | Norway | 1 | 0.5% |
17 | Romania | 1 | 0.5% |
18 | United Kingdom | 1 | 0.5% |






