![](https://www.f6publishing.com/contents/images/collapsed_no.gif)
Rank | Countries/Territories | Count | Percent |
1 | China | 165 | 62.5% |
2 | United States | 57 | 21.6% |
3 | Germany | 21 | 8% |
4 | Lithuania | 7 | 2.7% |
5 | Switzerland | 3 | 1.1% |
6 | Turkey | 2 | 0.8% |
7 | Singapore | 2 | 0.8% |
8 | Canada | 2 | 0.8% |
9 | Korea, Republic of | 2 | 0.8% |
10 | Latvia | 1 | 0.4% |
11 | 1 | 0.4% | |
12 | Spain | 1 | 0.4% |
![](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)