
Rank | Countries/Territories | Count | Percent |
1 | China | 365 | 41.5% |
2 | United States | 230 | 26.2% |
3 | Germany | 118 | 13.4% |
4 | France | 46 | 5.2% |
5 | Sweden | 28 | 3.2% |
6 | Canada | 18 | 2% |
7 | Russia | 16 | 1.8% |
8 | Netherlands | 15 | 1.7% |
9 | Norway | 8 | 0.9% |
10 | Japan | 8 | 0.9% |
11 | India | 7 | 0.8% |
12 | Korea, Republic of | 6 | 0.7% |
13 | Iran, Islamic Republic of | 4 | 0.5% |
14 | United Kingdom | 3 | 0.3% |
15 | Argentina | 2 | 0.2% |
16 | Ukraine | 2 | 0.2% |
17 | Singapore | 1 | 0.1% |
18 | Cyprus | 1 | 0.1% |
19 | Ireland | 1 | 0.1% |






