
Rank | Countries/Territories | Count | Percent |
1 | Ireland | 41 | 26.6% |
2 | China | 37 | 24% |
3 | United States | 33 | 21.4% |
4 | Germany | 10 | 6.5% |
5 | Korea, Republic of | 9 | 5.8% |
6 | Peru | 6 | 3.9% |
7 | France | 6 | 3.9% |
8 | Cameroon | 2 | 1.3% |
9 | Colombia | 2 | 1.3% |
10 | 2 | 1.3% | |
11 | Singapore | 2 | 1.3% |
12 | Sweden | 1 | 0.6% |
13 | Australia | 1 | 0.6% |
14 | India | 1 | 0.6% |
15 | Iraq | 1 | 0.6% |






