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Rank | Countries/Territories | Count | Percent |
1 | China | 168 | 54% |
2 | United States | 67 | 21.5% |
3 | Japan | 16 | 5.1% |
4 | Germany | 11 | 3.5% |
5 | Singapore | 10 | 3.2% |
6 | Latvia | 8 | 2.6% |
7 | Netherlands | 4 | 1.3% |
8 | Canada | 4 | 1.3% |
9 | Australia | 3 | 1% |
10 | France | 3 | 1% |
11 | Hong Kong | 2 | 0.6% |
12 | Bangladesh | 2 | 0.6% |
13 | Argentina | 2 | 0.6% |
14 | Mongolia | 2 | 0.6% |
15 | South Africa | 2 | 0.6% |
16 | Iran, Islamic Republic of | 2 | 0.6% |
17 | United Kingdom | 2 | 0.6% |
18 | Taiwan | 1 | 0.3% |
19 | Russia | 1 | 0.3% |
20 | India | 1 | 0.3% |
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