
Rank | Countries/Territories | Count | Percent |
1 | United States | 148 | 28.9% |
2 | China | 146 | 28.5% |
3 | Germany | 73 | 14.3% |
4 | France | 49 | 9.6% |
5 | Netherlands | 22 | 4.3% |
6 | Russia | 13 | 2.5% |
7 | Ireland | 12 | 2.3% |
8 | United Kingdom | 12 | 2.3% |
9 | Canada | 7 | 1.4% |
10 | Spain | 6 | 1.2% |
11 | Japan | 3 | 0.6% |
12 | Saudi Arabia | 3 | 0.6% |
13 | Singapore | 3 | 0.6% |
14 | Iraq | 2 | 0.4% |
15 | Cyprus | 2 | 0.4% |
16 | Taiwan | 2 | 0.4% |
17 | Ukraine | 2 | 0.4% |
18 | New Zealand | 2 | 0.4% |
19 | Australia | 1 | 0.2% |
20 | Belgium | 1 | 0.2% |
21 | Slovenia | 1 | 0.2% |
22 | Lithuania | 1 | 0.2% |
23 | Isle of Man | 1 | 0.2% |






