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Rank | Countries/Territories | Count | Percent |
1 | China | 198 | 57.6% |
2 | United States | 85 | 24.7% |
3 | Japan | 15 | 4.4% |
4 | Germany | 12 | 3.5% |
5 | Iran, Islamic Republic of | 8 | 2.3% |
6 | Netherlands | 6 | 1.7% |
7 | Singapore | 6 | 1.7% |
8 | France | 3 | 0.9% |
9 | Argentina | 2 | 0.6% |
10 | Canada | 2 | 0.6% |
11 | Korea, Republic of | 2 | 0.6% |
12 | Latvia | 1 | 0.3% |
13 | Switzerland | 1 | 0.3% |
14 | Ukraine | 1 | 0.3% |
15 | India | 1 | 0.3% |
16 | Bangladesh | 1 | 0.3% |
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