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Rank | Countries/Territories | Count | Percent |
1 | United States | 472 | 46% |
2 | China | 284 | 27.7% |
3 | Germany | 162 | 15.8% |
4 | Argentina | 23 | 2.2% |
5 | Japan | 18 | 1.8% |
6 | Canada | 14 | 1.4% |
7 | Netherlands | 13 | 1.3% |
8 | France | 12 | 1.2% |
9 | Singapore | 4 | 0.4% |
10 | Mexico | 3 | 0.3% |
11 | Cyprus | 3 | 0.3% |
12 | United Kingdom | 3 | 0.3% |
13 | Egypt | 2 | 0.2% |
14 | Australia | 2 | 0.2% |
15 | Mongolia | 2 | 0.2% |
16 | Spain | 2 | 0.2% |
17 | Pakistan | 2 | 0.2% |
18 | Philippines | 2 | 0.2% |
19 | Russia | 2 | 0.2% |
20 | Sweden | 1 | 0.1% |
21 | Ukraine | 1 | 0.1% |
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