
Rank | Countries/Territories | Count | Percent |
1 | United States | 257 | 30.7% |
2 | China | 256 | 30.5% |
3 | Germany | 123 | 14.7% |
4 | Ireland | 51 | 6.1% |
5 | Korea, Republic of | 41 | 4.9% |
6 | Netherlands | 22 | 2.6% |
7 | France | 16 | 1.9% |
8 | Canada | 15 | 1.8% |
9 | Japan | 10 | 1.2% |
10 | Cyprus | 9 | 1.1% |
11 | United Kingdom | 8 | 1% |
12 | Mexico | 6 | 0.7% |
13 | Poland | 5 | 0.6% |
14 | Chile | 4 | 0.5% |
15 | Argentina | 3 | 0.4% |
16 | Singapore | 3 | 0.4% |
17 | Sweden | 2 | 0.2% |
18 | Switzerland | 2 | 0.2% |
19 | India | 2 | 0.2% |
20 | Hong Kong | 1 | 0.1% |
21 | Russia | 1 | 0.1% |
22 | Nigeria | 1 | 0.1% |






