![](https://www.f6publishing.com/contents/images/collapsed_no.gif)
Rank | Countries/Territories | Count | Percent |
1 | United States | 356 | 41.4% |
2 | China | 239 | 27.8% |
3 | Germany | 152 | 17.7% |
4 | Canada | 14 | 1.6% |
5 | France | 14 | 1.6% |
6 | Japan | 14 | 1.6% |
7 | Netherlands | 12 | 1.4% |
8 | Korea, Republic of | 10 | 1.2% |
9 | Cyprus | 10 | 1.2% |
10 | Ukraine | 9 | 1% |
11 | Singapore | 8 | 0.9% |
12 | South Africa | 4 | 0.5% |
13 | Ireland | 4 | 0.5% |
14 | Australia | 4 | 0.5% |
15 | Hong Kong | 3 | 0.3% |
16 | Argentina | 2 | 0.2% |
17 | Mongolia | 2 | 0.2% |
18 | Switzerland | 1 | 0.1% |
19 | Viet Nam | 1 | 0.1% |
![](https://www.f6publishing.com/contents/images/collapsed_no.gif)
![](https://www.f6publishing.com/contents/images/collapsed_no.gif)
![](https://www.f6publishing.com/contents/images/collapsed_no.gif)
![](https://www.f6publishing.com/contents/images/collapsed_no.gif)
![](https://www.f6publishing.com/contents/images/collapsed_no.gif)
![](https://www.f6publishing.com/contents/images/collapsed_no.gif)
![](https://www.f6publishing.com/contents/images/collapsed_no.gif)
![](https://www.f6publishing.com/contents/images/collapsed_no.gif)