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Rank | Countries/Territories | Count | Percent |
1 | United States | 491 | 66.8% |
2 | China | 178 | 24.2% |
3 | Netherlands | 14 | 1.9% |
4 | Hong Kong | 10 | 1.4% |
5 | Japan | 8 | 1.1% |
6 | Ireland | 6 | 0.8% |
7 | Switzerland | 6 | 0.8% |
8 | France | 5 | 0.7% |
9 | Germany | 5 | 0.7% |
10 | Canada | 2 | 0.3% |
11 | Taiwan | 2 | 0.3% |
12 | Ukraine | 2 | 0.3% |
13 | Singapore | 2 | 0.3% |
14 | United Kingdom | 1 | 0.1% |
15 | Australia | 1 | 0.1% |
16 | Cyprus | 1 | 0.1% |
17 | Iran, Islamic Republic of | 1 | 0.1% |
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