
Rank | Countries/Territories | Count | Percent |
1 | United States | 296 | 47.7% |
2 | China | 117 | 18.8% |
3 | Germany | 79 | 12.7% |
4 | Netherlands | 63 | 10.1% |
5 | Iran, Islamic Republic of | 15 | 2.4% |
6 | France | 11 | 1.8% |
7 | Brazil | 11 | 1.8% |
8 | Cameroon | 6 | 1% |
9 | Canada | 5 | 0.8% |
10 | Australia | 2 | 0.3% |
11 | Cyprus | 2 | 0.3% |
12 | India | 2 | 0.3% |
13 | Romania | 2 | 0.3% |
14 | Mexico | 2 | 0.3% |
15 | Ukraine | 1 | 0.2% |
16 | United Kingdom | 1 | 0.2% |
17 | New Zealand | 1 | 0.2% |
18 | Pakistan | 1 | 0.2% |
19 | Ireland | 1 | 0.2% |
20 | Czech Republic | 1 | 0.2% |
21 | Hong Kong | 1 | 0.2% |
22 | Austria | 1 | 0.2% |