
Rank | Countries/Territories | Count | Percent |
1 | China | 375 | 49% |
2 | United States | 131 | 17.1% |
3 | Germany | 63 | 8.2% |
4 | France | 40 | 5.2% |
5 | Ireland | 32 | 4.2% |
6 | Canada | 24 | 3.1% |
7 | Russia | 24 | 3.1% |
8 | Sweden | 13 | 1.7% |
9 | Korea, Republic of | 11 | 1.4% |
10 | Netherlands | 9 | 1.2% |
11 | Japan | 9 | 1.2% |
12 | 8 | 1% | |
13 | Taiwan | 5 | 0.7% |
14 | Turkey | 3 | 0.4% |
15 | Cyprus | 3 | 0.4% |
16 | Nigeria | 2 | 0.3% |
17 | Norway | 2 | 0.3% |
18 | Portugal | 2 | 0.3% |
19 | Bulgaria | 2 | 0.3% |
20 | Kenya | 2 | 0.3% |
21 | Australia | 1 | 0.1% |
22 | Belgium | 1 | 0.1% |
23 | Romania | 1 | 0.1% |
24 | Singapore | 1 | 0.1% |
25 | Ukraine | 1 | 0.1% |






