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Rank | Countries/Territories | Count | Percent |
1 | China | 214 | 68.2% |
2 | United States | 67 | 21.3% |
3 | Singapore | 9 | 2.9% |
4 | Japan | 8 | 2.5% |
5 | Germany | 5 | 1.6% |
6 | Argentina | 3 | 1% |
7 | Netherlands | 2 | 0.6% |
8 | Iran, Islamic Republic of | 2 | 0.6% |
9 | France | 2 | 0.6% |
10 | Korea, Republic of | 1 | 0.3% |
11 | Ukraine | 1 | 0.3% |
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