
Rank | Countries/Territories | Count | Percent |
1 | United States | 365 | 33.2% |
2 | China | 330 | 30.1% |
3 | Germany | 115 | 10.5% |
4 | United Kingdom | 66 | 6% |
5 | Ireland | 51 | 4.6% |
6 | France | 40 | 3.6% |
7 | 22 | 2% | |
8 | Netherlands | 22 | 2% |
9 | Korea, Republic of | 11 | 1% |
10 | Denmark | 11 | 1% |
11 | Canada | 10 | 0.9% |
12 | Egypt | 7 | 0.6% |
13 | Romania | 6 | 0.5% |
14 | Russia | 5 | 0.5% |
15 | Serbia | 5 | 0.5% |
16 | India | 5 | 0.5% |
17 | Japan | 5 | 0.5% |
18 | Estonia | 4 | 0.4% |
19 | Singapore | 4 | 0.4% |
20 | Cyprus | 3 | 0.3% |
21 | Hong Kong | 2 | 0.2% |
22 | Pakistan | 2 | 0.2% |
23 | Spain | 2 | 0.2% |
24 | Turkey | 1 | 0.1% |
25 | Ukraine | 1 | 0.1% |
26 | Yemen | 1 | 0.1% |
27 | Australia | 1 | 0.1% |
28 | Bulgaria | 1 | 0.1% |






