
Rank | Countries/Territories | Count | Percent |
1 | China | 232 | 35.3% |
2 | United States | 186 | 28.3% |
3 | Germany | 88 | 13.4% |
4 | France | 38 | 5.8% |
5 | Netherlands | 31 | 4.7% |
6 | Russia | 28 | 4.3% |
7 | Canada | 15 | 2.3% |
8 | Cyprus | 9 | 1.4% |
9 | Japan | 9 | 1.4% |
10 | Korea, Republic of | 8 | 1.2% |
11 | India | 4 | 0.6% |
12 | Singapore | 3 | 0.5% |
13 | United Kingdom | 3 | 0.5% |
14 | Romania | 1 | 0.2% |
15 | Taiwan | 1 | 0.2% |
16 | Ukraine | 1 | 0.2% |
17 | Lithuania | 1 | 0.2% |






