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Rank | Countries/Territories | Count | Percent |
1 | United States | 205 | 39.3% |
2 | China | 150 | 28.7% |
3 | Germany | 45 | 8.6% |
4 | Netherlands | 27 | 5.2% |
5 | 27 | 5.2% | |
6 | Canada | 15 | 2.9% |
7 | Bulgaria | 8 | 1.5% |
8 | Japan | 7 | 1.3% |
9 | France | 6 | 1.1% |
10 | Cyprus | 5 | 1% |
11 | Ukraine | 4 | 0.8% |
12 | United Kingdom | 4 | 0.8% |
13 | Australia | 3 | 0.6% |
14 | Korea, Republic of | 3 | 0.6% |
15 | Singapore | 3 | 0.6% |
16 | Spain | 3 | 0.6% |
17 | Nigeria | 2 | 0.4% |
18 | Argentina | 2 | 0.4% |
19 | Brazil | 1 | 0.2% |
20 | Thailand | 1 | 0.2% |
21 | Mongolia | 1 | 0.2% |
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