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Rank | Countries/Territories | Count | Percent |
1 | United States | 170 | 43.1% |
2 | China | 112 | 28.4% |
3 | Germany | 37 | 9.4% |
4 | Netherlands | 11 | 2.8% |
5 | Singapore | 10 | 2.5% |
6 | Switzerland | 7 | 1.8% |
7 | Mexico | 7 | 1.8% |
8 | Cyprus | 7 | 1.8% |
9 | Japan | 6 | 1.5% |
10 | Sweden | 6 | 1.5% |
11 | Korea, Republic of | 5 | 1.3% |
12 | France | 3 | 0.8% |
13 | United Kingdom | 3 | 0.8% |
14 | Hong Kong | 2 | 0.5% |
15 | Cuba | 2 | 0.5% |
16 | Canada | 2 | 0.5% |
17 | Taiwan | 1 | 0.3% |
18 | Ukraine | 1 | 0.3% |
19 | Australia | 1 | 0.3% |
20 | Brazil | 1 | 0.3% |
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