
Rank | Countries/Territories | Count | Percent |
1 | China | 253 | 36.8% |
2 | United States | 169 | 24.6% |
3 | Germany | 122 | 17.7% |
4 | Russia | 33 | 4.8% |
5 | France | 29 | 4.2% |
6 | Canada | 28 | 4.1% |
7 | Netherlands | 13 | 1.9% |
8 | Ireland | 9 | 1.3% |
9 | India | 7 | 1% |
10 | Sweden | 6 | 0.9% |
11 | United Kingdom | 3 | 0.4% |
12 | Italy | 3 | 0.4% |
13 | Brazil | 3 | 0.4% |
14 | Bangladesh | 2 | 0.3% |
15 | Honduras | 2 | 0.3% |
16 | Korea, Republic of | 2 | 0.3% |
17 | Singapore | 2 | 0.3% |
18 | Lithuania | 1 | 0.1% |
19 | Cyprus | 1 | 0.1% |






