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Rank | Countries/Territories | Count | Percent |
1 | China | 71 | 43.6% |
2 | United States | 54 | 33.1% |
3 | Japan | 16 | 9.8% |
4 | Korea, Republic of | 8 | 4.9% |
5 | France | 4 | 2.5% |
6 | Germany | 4 | 2.5% |
7 | Iran, Islamic Republic of | 2 | 1.2% |
8 | Singapore | 2 | 1.2% |
9 | Canada | 1 | 0.6% |
10 | Serbia | 1 | 0.6% |
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