
Rank | Countries/Territories | Count | Percent |
1 | United States | 365 | 33.9% |
2 | China | 225 | 20.9% |
3 | Germany | 150 | 13.9% |
4 | India | 70 | 6.5% |
5 | Netherlands | 52 | 4.8% |
6 | France | 43 | 4% |
7 | Canada | 37 | 3.4% |
8 | Ireland | 33 | 3.1% |
9 | Korea, Republic of | 20 | 1.9% |
10 | Ukraine | 13 | 1.2% |
11 | Russia | 11 | 1% |
12 | Sweden | 10 | 0.9% |
13 | Nepal | 6 | 0.6% |
14 | Lithuania | 6 | 0.6% |
15 | Cyprus | 5 | 0.5% |
16 | Pakistan | 3 | 0.3% |
17 | United Kingdom | 3 | 0.3% |
18 | Thailand | 2 | 0.2% |
19 | Panama | 2 | 0.2% |
20 | Poland | 2 | 0.2% |
21 | Morocco | 2 | 0.2% |
22 | Singapore | 2 | 0.2% |
23 | Egypt | 2 | 0.2% |
24 | Australia | 2 | 0.2% |
25 | Japan | 2 | 0.2% |
26 | Iran, Islamic Republic of | 2 | 0.2% |
27 | Italy | 1 | 0.1% |
28 | Kyrgyzstan | 1 | 0.1% |
29 | Bangladesh | 1 | 0.1% |
30 | Cote D'ivoire | 1 | 0.1% |
31 | Czech Republic | 1 | 0.1% |
32 | United Arab Emirates | 1 | 0.1% |






