
Rank | Countries/Territories | Count | Percent |
1 | China | 179 | 39.3% |
2 | United States | 101 | 22.2% |
3 | Korea, Republic of | 44 | 9.7% |
4 | Germany | 28 | 6.2% |
5 | Ireland | 25 | 5.5% |
6 | India | 14 | 3.1% |
7 | United Kingdom | 7 | 1.5% |
8 | France | 6 | 1.3% |
9 | Indonesia | 5 | 1.1% |
10 | Japan | 5 | 1.1% |
11 | Netherlands | 5 | 1.1% |
12 | Russia | 5 | 1.1% |
13 | Lithuania | 4 | 0.9% |
14 | Australia | 3 | 0.7% |
15 | Singapore | 3 | 0.7% |
16 | Thailand | 2 | 0.4% |
17 | Turkey | 2 | 0.4% |
18 | Uganda | 2 | 0.4% |
19 | Cameroon | 2 | 0.4% |
20 | Egypt | 2 | 0.4% |
21 | Malaysia | 2 | 0.4% |
22 | Latvia | 2 | 0.4% |
23 | Italy | 1 | 0.2% |
24 | Ethiopia | 1 | 0.2% |
25 | Brazil | 1 | 0.2% |
26 | Bulgaria | 1 | 0.2% |
27 | Czech Republic | 1 | 0.2% |
28 | Taiwan | 1 | 0.2% |
29 | Portugal | 1 | 0.2% |






