![](https://www.f6publishing.com/contents/images/collapsed_no.gif)
Rank | Countries/Territories | Count | Percent |
1 | China | 177 | 56.4% |
2 | United States | 64 | 20.4% |
3 | Germany | 16 | 5.1% |
4 | Japan | 12 | 3.8% |
5 | Ireland | 9 | 2.9% |
6 | Singapore | 7 | 2.2% |
7 | Netherlands | 6 | 1.9% |
8 | Iran, Islamic Republic of | 6 | 1.9% |
9 | 4 | 1.3% | |
10 | Argentina | 4 | 1.3% |
11 | Spain | 3 | 1% |
12 | Philippines | 2 | 0.6% |
13 | Hong Kong | 2 | 0.6% |
14 | India | 1 | 0.3% |
15 | Australia | 1 | 0.3% |
![](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)