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Rank | Countries/Territories | Count | Percent |
1 | United States | 81 | 44.3% |
2 | China | 67 | 36.6% |
3 | Germany | 7 | 3.8% |
4 | Singapore | 7 | 3.8% |
5 | Japan | 5 | 2.7% |
6 | Netherlands | 5 | 2.7% |
7 | Portugal | 3 | 1.6% |
8 | Hong Kong | 3 | 1.6% |
9 | Indonesia | 2 | 1.1% |
10 | Iran, Islamic Republic of | 1 | 0.5% |
11 | Egypt | 1 | 0.5% |
12 | France | 1 | 0.5% |
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