
Rank | Countries/Territories | Count | Percent |
1 | United States | 166 | 32.9% |
2 | Russia | 108 | 21.4% |
3 | China | 76 | 15% |
4 | 71 | 14.1% | |
5 | Germany | 24 | 4.8% |
6 | Netherlands | 12 | 2.4% |
7 | Brazil | 10 | 2% |
8 | Singapore | 7 | 1.4% |
9 | Japan | 6 | 1.2% |
10 | Hong Kong | 4 | 0.8% |
11 | Korea, Republic of | 3 | 0.6% |
12 | Viet Nam | 3 | 0.6% |
13 | India | 2 | 0.4% |
14 | Mexico | 2 | 0.4% |
15 | Armenia | 2 | 0.4% |
16 | Australia | 1 | 0.2% |
17 | Czech Republic | 1 | 0.2% |
18 | France | 1 | 0.2% |
19 | Hungary | 1 | 0.2% |
20 | Honduras | 1 | 0.2% |
21 | Turkey | 1 | 0.2% |
22 | Ireland | 1 | 0.2% |
23 | Latvia | 1 | 0.2% |
24 | Venezuela, Bolivarian Republic of | 1 | 0.2% |