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Rank | Countries/Territories | Count | Percent |
1 | China | 151 | 56.8% |
2 | United States | 58 | 21.8% |
3 | Germany | 7 | 2.6% |
4 | Japan | 7 | 2.6% |
5 | Spain | 7 | 2.6% |
6 | Singapore | 5 | 1.9% |
7 | Greece | 4 | 1.5% |
8 | Netherlands | 4 | 1.5% |
9 | India | 3 | 1.1% |
10 | Ukraine | 3 | 1.1% |
11 | Mongolia | 3 | 1.1% |
12 | Korea, Republic of | 2 | 0.8% |
13 | Slovakia | 2 | 0.8% |
14 | Colombia | 2 | 0.8% |
15 | Costa Rica | 2 | 0.8% |
16 | Australia | 2 | 0.8% |
17 | Chile | 2 | 0.8% |
18 | Iran, Islamic Republic of | 1 | 0.4% |
19 | Argentina | 1 | 0.4% |
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