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Rank | Countries/Territories | Count | Percent |
1 | United States | 322 | 39.7% |
2 | China | 273 | 33.6% |
3 | Germany | 45 | 5.5% |
4 | Latvia | 45 | 5.5% |
5 | Japan | 31 | 3.8% |
6 | Canada | 15 | 1.8% |
7 | Korea, Republic of | 13 | 1.6% |
8 | France | 13 | 1.6% |
9 | Hong Kong | 11 | 1.4% |
10 | Singapore | 10 | 1.2% |
11 | Australia | 7 | 0.9% |
12 | India | 6 | 0.7% |
13 | Netherlands | 6 | 0.7% |
14 | Cyprus | 5 | 0.6% |
15 | South Africa | 3 | 0.4% |
16 | Russia | 2 | 0.2% |
17 | Lithuania | 2 | 0.2% |
18 | Mongolia | 1 | 0.1% |
19 | Switzerland | 1 | 0.1% |
20 | Taiwan | 1 | 0.1% |
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