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Rank | Countries/Territories | Count | Percent |
1 | United States | 283 | 41.4% |
2 | China | 264 | 38.7% |
3 | Germany | 37 | 5.4% |
4 | Russia | 37 | 5.4% |
5 | Japan | 10 | 1.5% |
6 | Korea, Republic of | 8 | 1.2% |
7 | Singapore | 7 | 1% |
8 | France | 6 | 0.9% |
9 | Netherlands | 6 | 0.9% |
10 | Cyprus | 5 | 0.7% |
11 | Ireland | 3 | 0.4% |
12 | Iran, Islamic Republic of | 2 | 0.3% |
13 | Turkey | 2 | 0.3% |
14 | Ukraine | 2 | 0.3% |
15 | Czech Republic | 2 | 0.3% |
16 | Canada | 2 | 0.3% |
17 | Hong Kong | 1 | 0.1% |
18 | India | 1 | 0.1% |
19 | Argentina | 1 | 0.1% |
20 | Australia | 1 | 0.1% |
21 | Brazil | 1 | 0.1% |
22 | Spain | 1 | 0.1% |
23 | Mongolia | 1 | 0.1% |
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