
Rank | Countries/Territories | Count | Percent |
1 | United States | 351 | 33% |
2 | China | 240 | 22.6% |
3 | Germany | 169 | 15.9% |
4 | Ireland | 51 | 4.8% |
5 | France | 46 | 4.3% |
6 | India | 42 | 3.9% |
7 | Netherlands | 34 | 3.2% |
8 | Canada | 23 | 2.2% |
9 | Sweden | 19 | 1.8% |
10 | Korea, Republic of | 17 | 1.6% |
11 | Russia | 10 | 0.9% |
12 | Australia | 10 | 0.9% |
13 | Egypt | 9 | 0.8% |
14 | Nigeria | 9 | 0.8% |
15 | Bangladesh | 8 | 0.8% |
16 | Japan | 6 | 0.6% |
17 | Cyprus | 5 | 0.5% |
18 | Singapore | 5 | 0.5% |
19 | Denmark | 3 | 0.3% |
20 | Belgium | 2 | 0.2% |
21 | Philippines | 2 | 0.2% |
22 | Romania | 1 | 0.1% |
23 | Pakistan | 1 | 0.1% |
24 | Hong Kong | 1 | 0.1% |






