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Rank | Countries/Territories | Count | Percent |
1 | China | 137 | 50.4% |
2 | United States | 57 | 21% |
3 | Germany | 22 | 8.1% |
4 | Japan | 10 | 3.7% |
5 | 8 | 2.9% | |
6 | Singapore | 8 | 2.9% |
7 | France | 7 | 2.6% |
8 | Korea, Republic of | 5 | 1.8% |
9 | Australia | 4 | 1.5% |
10 | Brazil | 2 | 0.7% |
11 | Netherlands | 2 | 0.7% |
12 | Russia | 2 | 0.7% |
13 | Spain | 2 | 0.7% |
14 | Sweden | 2 | 0.7% |
15 | Canada | 2 | 0.7% |
16 | Bulgaria | 1 | 0.4% |
17 | Mongolia | 1 | 0.4% |
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