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Rank | Countries/Territories | Count | Percent |
1 | United States | 308 | 52.8% |
2 | China | 146 | 25% |
3 | Germany | 61 | 10.5% |
4 | France | 16 | 2.7% |
5 | Singapore | 10 | 1.7% |
6 | Cyprus | 7 | 1.2% |
7 | Hong Kong | 7 | 1.2% |
8 | 7 | 1.2% | |
9 | Switzerland | 6 | 1% |
10 | Netherlands | 5 | 0.9% |
11 | Korea, Republic of | 3 | 0.5% |
12 | Australia | 2 | 0.3% |
13 | Bangladesh | 2 | 0.3% |
14 | Canada | 2 | 0.3% |
15 | Mongolia | 1 | 0.2% |
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