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Rank | Countries/Territories | Count | Percent |
1 | China | 173 | 61.1% |
2 | United States | 67 | 23.7% |
3 | Netherlands | 9 | 3.2% |
4 | Japan | 8 | 2.8% |
5 | Germany | 3 | 1.1% |
6 | Canada | 3 | 1.1% |
7 | Poland | 3 | 1.1% |
8 | Singapore | 2 | 0.7% |
9 | Taiwan | 2 | 0.7% |
10 | Mongolia | 2 | 0.7% |
11 | Australia | 2 | 0.7% |
12 | France | 2 | 0.7% |
13 | Hong Kong | 2 | 0.7% |
14 | Iran, Islamic Republic of | 2 | 0.7% |
15 | Korea, Republic of | 2 | 0.7% |
16 | Latvia | 1 | 0.4% |
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