
Rank | Countries/Territories | Count | Percent |
1 | United States | 25 | 35.7% |
2 | China | 17 | 24.3% |
3 | Ireland | 17 | 24.3% |
4 | Egypt | 3 | 4.3% |
5 | India | 3 | 4.3% |
6 | Korea, Republic of | 2 | 2.9% |
7 | Russia | 2 | 2.9% |
8 | Japan | 1 | 1.4% |







Rank | Countries/Territories | Count | Percent |
1 | United States | 25 | 35.7% |
2 | China | 17 | 24.3% |
3 | Ireland | 17 | 24.3% |
4 | Egypt | 3 | 4.3% |
5 | India | 3 | 4.3% |
6 | Korea, Republic of | 2 | 2.9% |
7 | Russia | 2 | 2.9% |
8 | Japan | 1 | 1.4% |