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Rank | Countries/Territories | Count | Percent |
1 | China | 130 | 63.1% |
2 | United States | 47 | 22.8% |
3 | Japan | 11 | 5.3% |
4 | Singapore | 8 | 3.9% |
5 | Germany | 4 | 1.9% |
6 | France | 2 | 1% |
7 | Iran, Islamic Republic of | 2 | 1% |
8 | Canada | 1 | 0.5% |
9 | Hungary | 1 | 0.5% |
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