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Rank | Countries/Territories | Count | Percent |
1 | United States | 305 | 41.1% |
2 | China | 180 | 24.3% |
3 | Germany | 119 | 16% |
4 | Japan | 45 | 6.1% |
5 | Bulgaria | 23 | 3.1% |
6 | Singapore | 17 | 2.3% |
7 | Cyprus | 11 | 1.5% |
8 | Netherlands | 9 | 1.2% |
9 | Norway | 5 | 0.7% |
10 | France | 5 | 0.7% |
11 | Canada | 5 | 0.7% |
12 | 4 | 0.5% | |
13 | United Kingdom | 4 | 0.5% |
14 | Australia | 3 | 0.4% |
15 | Panama | 2 | 0.3% |
16 | Argentina | 2 | 0.3% |
17 | Hong Kong | 1 | 0.1% |
18 | Russia | 1 | 0.1% |
19 | Ukraine | 1 | 0.1% |
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