
Rank | Countries/Territories | Count | Percent |
1 | China | 164 | 36.9% |
2 | United States | 125 | 28.1% |
3 | Germany | 50 | 11.2% |
4 | Ireland | 22 | 4.9% |
5 | Korea, Republic of | 21 | 4.7% |
6 | France | 15 | 3.4% |
7 | Canada | 13 | 2.9% |
8 | Netherlands | 10 | 2.2% |
9 | Russia | 10 | 2.2% |
10 | Singapore | 5 | 1.1% |
11 | India | 4 | 0.9% |
12 | Cyprus | 3 | 0.7% |
13 | Australia | 2 | 0.4% |
14 | Brazil | 1 | 0.2% |






