
Rank | Countries/Territories | Count | Percent |
1 | United States | 469 | 56.3% |
2 | China | 196 | 23.5% |
3 | Germany | 64 | 7.7% |
4 | Netherlands | 41 | 4.9% |
5 | Iran, Islamic Republic of | 13 | 1.6% |
6 | Brazil | 9 | 1.1% |
7 | Canada | 8 | 1% |
8 | France | 8 | 1% |
9 | Norway | 5 | 0.6% |
10 | South Africa | 3 | 0.4% |
11 | Russia | 2 | 0.2% |
12 | Japan | 2 | 0.2% |
13 | Hong Kong | 2 | 0.2% |
14 | 2 | 0.2% | |
15 | Cyprus | 2 | 0.2% |
16 | Guatemala | 1 | 0.1% |
17 | Belgium | 1 | 0.1% |
18 | India | 1 | 0.1% |
19 | Iraq | 1 | 0.1% |
20 | Ireland | 1 | 0.1% |
21 | New Zealand | 1 | 0.1% |
22 | United Kingdom | 1 | 0.1% |