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Rank | Countries/Territories | Count | Percent |
1 | China | 161 | 62.9% |
2 | United States | 63 | 24.6% |
3 | Singapore | 10 | 3.9% |
4 | Germany | 5 | 2% |
5 | France | 3 | 1.2% |
6 | Japan | 3 | 1.2% |
7 | Korea, Republic of | 3 | 1.2% |
8 | Norway | 2 | 0.8% |
9 | Hong Kong | 2 | 0.8% |
10 | Iran, Islamic Republic of | 1 | 0.4% |
11 | Poland | 1 | 0.4% |
12 | Russia | 1 | 0.4% |
13 | Australia | 1 | 0.4% |
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