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Rank | Countries/Territories | Count | Percent |
1 | United States | 87 | 45.5% |
2 | China | 74 | 38.7% |
3 | Japan | 8 | 4.2% |
4 | Germany | 4 | 2.1% |
5 | India | 4 | 2.1% |
6 | Australia | 4 | 2.1% |
7 | Singapore | 4 | 2.1% |
8 | Korea, Republic of | 2 | 1% |
9 | Mongolia | 2 | 1% |
10 | Poland | 2 | 1% |
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