
Rank | Countries/Territories | Count | Percent |
1 | United States | 105 | 26.1% |
2 | Ireland | 77 | 19.1% |
3 | China | 65 | 16.1% |
4 | Germany | 51 | 12.7% |
5 | Korea, Republic of | 13 | 3.2% |
6 | Japan | 10 | 2.5% |
7 | France | 9 | 2.2% |
8 | Indonesia | 8 | 2% |
9 | Nigeria | 7 | 1.7% |
10 | Netherlands | 6 | 1.5% |
11 | India | 5 | 1.2% |
12 | Egypt | 4 | 1% |
13 | Australia | 4 | 1% |
14 | Russia | 4 | 1% |
15 | Taiwan | 3 | 0.7% |
16 | Pakistan | 3 | 0.7% |
17 | Morocco | 3 | 0.7% |
18 | Mexico | 2 | 0.5% |
19 | Benin | 2 | 0.5% |
20 | Argentina | 2 | 0.5% |
21 | Peru | 2 | 0.5% |
22 | Norway | 2 | 0.5% |
23 | Portugal | 2 | 0.5% |
24 | South Africa | 2 | 0.5% |
25 | United Kingdom | 2 | 0.5% |
26 | Viet Nam | 2 | 0.5% |
27 | Turkey | 1 | 0.2% |
28 | Ukraine | 1 | 0.2% |
29 | Romania | 1 | 0.2% |
30 | Philippines | 1 | 0.2% |
31 | Poland | 1 | 0.2% |
32 | Hong Kong | 1 | 0.2% |
33 | Canada | 1 | 0.2% |
34 | Lebanon | 1 | 0.2% |






