
Rank | Countries/Territories | Count | Percent |
1 | United States | 330 | 37.2% |
2 | China | 235 | 26.5% |
3 | Korea, Republic of | 69 | 7.8% |
4 | Germany | 66 | 7.4% |
5 | Iran, Islamic Republic of | 58 | 6.5% |
6 | 52 | 5.9% | |
7 | France | 23 | 2.6% |
8 | Netherlands | 20 | 2.3% |
9 | Canada | 6 | 0.7% |
10 | United Kingdom | 5 | 0.6% |
11 | Brazil | 4 | 0.5% |
12 | Cyprus | 3 | 0.3% |
13 | Belgium | 2 | 0.2% |
14 | India | 2 | 0.2% |
15 | Japan | 2 | 0.2% |
16 | Kyrgyzstan | 2 | 0.2% |
17 | Hong Kong | 1 | 0.1% |
18 | Austria | 1 | 0.1% |
19 | Georgia | 1 | 0.1% |
20 | Viet Nam | 1 | 0.1% |
21 | New Zealand | 1 | 0.1% |
22 | Qatar | 1 | 0.1% |
23 | South Africa | 1 | 0.1% |
24 | Sri Lanka | 1 | 0.1% |