
Rank | Countries/Territories | Count | Percent |
1 | United States | 160 | 50.6% |
2 | China | 65 | 20.6% |
3 | Brazil | 35 | 11.1% |
4 | Germany | 34 | 10.8% |
5 | Korea, Republic of | 9 | 2.8% |
6 | Ireland | 3 | 0.9% |
7 | Australia | 3 | 0.9% |
8 | Italy | 2 | 0.6% |
9 | Netherlands | 2 | 0.6% |
10 | India | 2 | 0.6% |
11 | Canada | 1 | 0.3% |