
Rank | Countries/Territories | Count | Percent |
1 | United States | 522 | 49.3% |
2 | China | 256 | 24.2% |
3 | Germany | 110 | 10.4% |
4 | Russia | 65 | 6.1% |
5 | Netherlands | 30 | 2.8% |
6 | Brazil | 19 | 1.8% |
7 | Canada | 11 | 1% |
8 | India | 8 | 0.8% |
9 | Hong Kong | 7 | 0.7% |
10 | France | 6 | 0.6% |
11 | Australia | 5 | 0.5% |
12 | Cyprus | 3 | 0.3% |
13 | Ireland | 3 | 0.3% |
14 | Japan | 3 | 0.3% |
15 | Korea, Republic of | 3 | 0.3% |
16 | New Zealand | 1 | 0.1% |
17 | Indonesia | 1 | 0.1% |
18 | Iran, Islamic Republic of | 1 | 0.1% |
19 | Czech Republic | 1 | 0.1% |
20 | Greece | 1 | 0.1% |
21 | Argentina | 1 | 0.1% |
22 | Serbia | 1 | 0.1% |
23 | Ukraine | 1 | 0.1% |