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Rank | Countries/Territories | Count | Percent |
1 | China | 178 | 52% |
2 | United States | 83 | 24.3% |
3 | Russia | 7 | 2% |
4 | Germany | 7 | 2% |
5 | Ireland | 6 | 1.8% |
6 | Japan | 6 | 1.8% |
7 | India | 6 | 1.8% |
8 | Netherlands | 6 | 1.8% |
9 | Korea, Republic of | 5 | 1.5% |
10 | Bulgaria | 5 | 1.5% |
11 | Spain | 5 | 1.5% |
12 | France | 4 | 1.2% |
13 | Latvia | 4 | 1.2% |
14 | Lithuania | 3 | 0.9% |
15 | Canada | 3 | 0.9% |
16 | Romania | 3 | 0.9% |
17 | Singapore | 2 | 0.6% |
18 | Argentina | 2 | 0.6% |
19 | Nigeria | 2 | 0.6% |
20 | Iran, Islamic Republic of | 1 | 0.3% |
21 | Australia | 1 | 0.3% |
22 | Brazil | 1 | 0.3% |
23 | Hong Kong | 1 | 0.3% |
24 | United Kingdom | 1 | 0.3% |
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