
Rank | Countries/Territories | Count | Percent |
1 | United States | 178 | 45.8% |
2 | China | 95 | 24.4% |
3 | Germany | 41 | 10.5% |
4 | Russia | 21 | 5.4% |
5 | Brazil | 20 | 5.1% |
6 | Netherlands | 10 | 2.6% |
7 | 5 | 1.3% | |
8 | Kazakhstan | 4 | 1% |
9 | Thailand | 3 | 0.8% |
10 | Singapore | 2 | 0.5% |
11 | Albania | 2 | 0.5% |
12 | Argentina | 2 | 0.5% |
13 | Hong Kong | 2 | 0.5% |
14 | Colombia | 1 | 0.3% |
15 | Australia | 1 | 0.3% |
16 | Spain | 1 | 0.3% |
17 | Uzbekistan | 1 | 0.3% |