
Rank | Countries/Territories | Count | Percent |
1 | United States | 154 | 29.2% |
2 | China | 147 | 27.9% |
3 | Germany | 51 | 9.7% |
4 | Ireland | 33 | 6.3% |
5 | France | 32 | 6.1% |
6 | Netherlands | 19 | 3.6% |
7 | India | 17 | 3.2% |
8 | Canada | 11 | 2.1% |
9 | Russia | 11 | 2.1% |
10 | Singapore | 10 | 1.9% |
11 | Sweden | 8 | 1.5% |
12 | Poland | 6 | 1.1% |
13 | Taiwan | 5 | 0.9% |
14 | Indonesia | 4 | 0.8% |
15 | Hong Kong | 3 | 0.6% |
16 | Italy | 3 | 0.6% |
17 | Korea, Republic of | 3 | 0.6% |
18 | Greece | 2 | 0.4% |
19 | Cyprus | 2 | 0.4% |
20 | Turkey | 2 | 0.4% |
21 | Ukraine | 1 | 0.2% |
22 | Ecuador | 1 | 0.2% |
23 | Finland | 1 | 0.2% |
24 | Australia | 1 | 0.2% |






