
Rank | Countries/Territories | Count | Percent |
1 | China | 45 | 48.9% |
2 | United States | 23 | 25% |
3 | Germany | 7 | 7.6% |
4 | Korea, Republic of | 6 | 6.5% |
5 | India | 3 | 3.3% |
6 | Ireland | 3 | 3.3% |
7 | France | 2 | 2.2% |
8 | Philippines | 2 | 2.2% |
9 | Russia | 1 | 1.1% |







Rank | Countries/Territories | Count | Percent |
1 | China | 45 | 48.9% |
2 | United States | 23 | 25% |
3 | Germany | 7 | 7.6% |
4 | Korea, Republic of | 6 | 6.5% |
5 | India | 3 | 3.3% |
6 | Ireland | 3 | 3.3% |
7 | France | 2 | 2.2% |
8 | Philippines | 2 | 2.2% |
9 | Russia | 1 | 1.1% |