
Rank | Countries/Territories | Count | Percent |
1 | China | 347 | 35.8% |
2 | United States | 321 | 33.1% |
3 | Germany | 107 | 11% |
4 | Ireland | 34 | 3.5% |
5 | Korea, Republic of | 33 | 3.4% |
6 | Netherlands | 21 | 2.2% |
7 | France | 20 | 2.1% |
8 | 19 | 2% | |
9 | Russia | 15 | 1.5% |
10 | Sweden | 14 | 1.4% |
11 | Japan | 7 | 0.7% |
12 | Cyprus | 6 | 0.6% |
13 | Canada | 5 | 0.5% |
14 | India | 4 | 0.4% |
15 | Singapore | 4 | 0.4% |
16 | Norway | 3 | 0.3% |
17 | Ukraine | 3 | 0.3% |
18 | Taiwan | 2 | 0.2% |
19 | Australia | 2 | 0.2% |
20 | Lithuania | 1 | 0.1% |
21 | Turkey | 1 | 0.1% |






