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Rank | Countries/Territories | Count | Percent |
1 | United States | 219 | 37% |
2 | China | 209 | 35.3% |
3 | Germany | 35 | 5.9% |
4 | Japan | 34 | 5.7% |
5 | Latvia | 30 | 5.1% |
6 | Singapore | 13 | 2.2% |
7 | Netherlands | 7 | 1.2% |
8 | Australia | 6 | 1% |
9 | Canada | 6 | 1% |
10 | Cyprus | 5 | 0.8% |
11 | Ukraine | 5 | 0.8% |
12 | France | 4 | 0.7% |
13 | Ireland | 3 | 0.5% |
14 | Korea, Republic of | 3 | 0.5% |
15 | Norway | 2 | 0.3% |
16 | Hong Kong | 2 | 0.3% |
17 | Argentina | 2 | 0.3% |
18 | Belgium | 1 | 0.2% |
19 | India | 1 | 0.2% |
20 | Ecuador | 1 | 0.2% |
21 | Poland | 1 | 0.2% |
22 | Portugal | 1 | 0.2% |
23 | Switzerland | 1 | 0.2% |
24 | Mongolia | 1 | 0.2% |
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