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Rank | Countries/Territories | Count | Percent |
1 | China | 129 | 46.4% |
2 | United States | 62 | 22.3% |
3 | Japan | 16 | 5.8% |
4 | 13 | 4.7% | |
5 | Bulgaria | 11 | 4% |
6 | India | 6 | 2.2% |
7 | Germany | 5 | 1.8% |
8 | Netherlands | 5 | 1.8% |
9 | Nigeria | 5 | 1.8% |
10 | France | 4 | 1.4% |
11 | Canada | 2 | 0.7% |
12 | Australia | 2 | 0.7% |
13 | Norway | 2 | 0.7% |
14 | Singapore | 2 | 0.7% |
15 | Taiwan | 2 | 0.7% |
16 | United Kingdom | 2 | 0.7% |
17 | Bangladesh | 2 | 0.7% |
18 | Iran, Islamic Republic of | 2 | 0.7% |
19 | Ireland | 2 | 0.7% |
20 | Viet Nam | 2 | 0.7% |
21 | Azerbaijan | 1 | 0.4% |
22 | Argentina | 1 | 0.4% |
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