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Rank | Countries/Territories | Count | Percent |
1 | China | 178 | 51.3% |
2 | United States | 88 | 25.4% |
3 | Singapore | 14 | 4% |
4 | Japan | 13 | 3.7% |
5 | Latvia | 11 | 3.2% |
6 | Germany | 9 | 2.6% |
7 | Iran, Islamic Republic of | 5 | 1.4% |
8 | Argentina | 3 | 0.9% |
9 | Spain | 3 | 0.9% |
10 | Turkey | 2 | 0.6% |
11 | United Kingdom | 2 | 0.6% |
12 | Australia | 2 | 0.6% |
13 | Bulgaria | 2 | 0.6% |
14 | Canada | 2 | 0.6% |
15 | Ireland | 2 | 0.6% |
16 | Korea, Republic of | 2 | 0.6% |
17 | Netherlands | 2 | 0.6% |
18 | Nigeria | 1 | 0.3% |
19 | Russia | 1 | 0.3% |
20 | Brazil | 1 | 0.3% |
21 | Hong Kong | 1 | 0.3% |
22 | France | 1 | 0.3% |
23 | Ukraine | 1 | 0.3% |
24 | Switzerland | 1 | 0.3% |
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