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Rank | Countries/Territories | Count | Percent |
1 | United States | 323 | 42.6% |
2 | China | 223 | 29.4% |
3 | Germany | 91 | 12% |
4 | Netherlands | 58 | 7.7% |
5 | Singapore | 12 | 1.6% |
6 | France | 8 | 1.1% |
7 | Japan | 7 | 0.9% |
8 | Korea, Republic of | 7 | 0.9% |
9 | India | 6 | 0.8% |
10 | United Kingdom | 6 | 0.8% |
11 | Iran, Islamic Republic of | 3 | 0.4% |
12 | Cyprus | 2 | 0.3% |
13 | Mongolia | 2 | 0.3% |
14 | South Africa | 2 | 0.3% |
15 | Canada | 2 | 0.3% |
16 | Poland | 1 | 0.1% |
17 | Romania | 1 | 0.1% |
18 | Georgia | 1 | 0.1% |
19 | Argentina | 1 | 0.1% |
20 | Australia | 1 | 0.1% |
21 | Italy | 1 | 0.1% |
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