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Rank | Countries/Territories | Count | Percent |
1 | United States | 377 | 46.2% |
2 | China | 227 | 27.8% |
3 | Germany | 98 | 12% |
4 | Singapore | 21 | 2.6% |
5 | Japan | 17 | 2.1% |
6 | Canada | 11 | 1.3% |
7 | Netherlands | 11 | 1.3% |
8 | United Kingdom | 8 | 1% |
9 | Korea, Republic of | 8 | 1% |
10 | India | 6 | 0.7% |
11 | Cyprus | 6 | 0.7% |
12 | France | 4 | 0.5% |
13 | Australia | 4 | 0.5% |
14 | Russia | 4 | 0.5% |
15 | Taiwan | 4 | 0.5% |
16 | Poland | 3 | 0.4% |
17 | Iran, Islamic Republic of | 3 | 0.4% |
18 | Oman | 2 | 0.2% |
19 | Norway | 1 | 0.1% |
20 | Mongolia | 1 | 0.1% |
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