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Rank | Countries/Territories | Count | Percent |
1 | United States | 182 | 39.3% |
2 | China | 164 | 35.4% |
3 | Germany | 63 | 13.6% |
4 | Netherlands | 15 | 3.2% |
5 | Portugal | 9 | 1.9% |
6 | Japan | 9 | 1.9% |
7 | France | 4 | 0.9% |
8 | Ukraine | 3 | 0.6% |
9 | Australia | 3 | 0.6% |
10 | Korea, Republic of | 2 | 0.4% |
11 | Hong Kong | 2 | 0.4% |
12 | Mongolia | 1 | 0.2% |
13 | Canada | 1 | 0.2% |
14 | Cyprus | 1 | 0.2% |
15 | Russia | 1 | 0.2% |
16 | Singapore | 1 | 0.2% |
17 | Spain | 1 | 0.2% |
18 | Turkey | 1 | 0.2% |
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