
Rank | Countries/Territories | Count | Percent |
1 | United States | 247 | 33.2% |
2 | China | 202 | 27.2% |
3 | Germany | 125 | 16.8% |
4 | Canada | 35 | 4.7% |
5 | France | 22 | 3% |
6 | Netherlands | 21 | 2.8% |
7 | Ireland | 20 | 2.7% |
8 | Turkey | 15 | 2% |
9 | Sweden | 13 | 1.7% |
10 | United Kingdom | 9 | 1.2% |
11 | Japan | 6 | 0.8% |
12 | Cyprus | 5 | 0.7% |
13 | India | 5 | 0.7% |
14 | Ghana | 3 | 0.4% |
15 | Hong Kong | 2 | 0.3% |
16 | Indonesia | 2 | 0.3% |
17 | Iraq | 2 | 0.3% |
18 | Denmark | 2 | 0.3% |
19 | Korea, Republic of | 2 | 0.3% |
20 | Singapore | 2 | 0.3% |
21 | Thailand | 2 | 0.3% |
22 | Czech Republic | 1 | 0.1% |






