
Rank | Countries/Territories | Count | Percent |
1 | China | 277 | 37.6% |
2 | United States | 166 | 22.5% |
3 | Germany | 148 | 20.1% |
4 | France | 54 | 7.3% |
5 | Russia | 22 | 3% |
6 | Netherlands | 11 | 1.5% |
7 | Romania | 11 | 1.5% |
8 | 9 | 1.2% | |
9 | Japan | 8 | 1.1% |
10 | India | 6 | 0.8% |
11 | Canada | 5 | 0.7% |
12 | Cyprus | 4 | 0.5% |
13 | Italy | 4 | 0.5% |
14 | Ireland | 3 | 0.4% |
15 | Belize | 2 | 0.3% |
16 | United Kingdom | 2 | 0.3% |
17 | Korea, Republic of | 2 | 0.3% |
18 | Lithuania | 1 | 0.1% |
19 | Togo | 1 | 0.1% |
20 | Ukraine | 1 | 0.1% |






