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Rank | Countries/Territories | Count | Percent |
1 | United States | 488 | 51.2% |
2 | China | 283 | 29.7% |
3 | Germany | 91 | 9.5% |
4 | France | 18 | 1.9% |
5 | Japan | 14 | 1.5% |
6 | Netherlands | 11 | 1.2% |
7 | Egypt | 6 | 0.6% |
8 | Iran, Islamic Republic of | 6 | 0.6% |
9 | Russia | 5 | 0.5% |
10 | Singapore | 5 | 0.5% |
11 | Ukraine | 5 | 0.5% |
12 | United Kingdom | 4 | 0.4% |
13 | Korea, Republic of | 4 | 0.4% |
14 | Cyprus | 3 | 0.3% |
15 | Canada | 3 | 0.3% |
16 | Hong Kong | 2 | 0.2% |
17 | Taiwan | 2 | 0.2% |
18 | Mongolia | 1 | 0.1% |
19 | India | 1 | 0.1% |
20 | Austria | 1 | 0.1% |
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