
Rank | Countries/Territories | Count | Percent |
1 | China | 85 | 47.8% |
2 | United States | 37 | 20.8% |
3 | Korea, Republic of | 18 | 10.1% |
4 | Singapore | 7 | 3.9% |
5 | Ireland | 6 | 3.4% |
6 | Germany | 5 | 2.8% |
7 | 3 | 1.7% | |
8 | Belgium | 3 | 1.7% |
9 | France | 2 | 1.1% |
10 | India | 2 | 1.1% |
11 | Turkey | 2 | 1.1% |
12 | Pakistan | 2 | 1.1% |
13 | Romania | 2 | 1.1% |
14 | Russia | 2 | 1.1% |
15 | Japan | 1 | 0.6% |
16 | Canada | 1 | 0.6% |






