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Rank | Countries/Territories | Count | Percent |
1 | United States | 254 | 39% |
2 | China | 156 | 24% |
3 | Korea, Republic of | 48 | 7.4% |
4 | Canada | 43 | 6.6% |
5 | Germany | 33 | 5.1% |
6 | France | 17 | 2.6% |
7 | Netherlands | 17 | 2.6% |
8 | Russia | 14 | 2.2% |
9 | Nigeria | 10 | 1.5% |
10 | Japan | 10 | 1.5% |
11 | Cyprus | 6 | 0.9% |
12 | Malaysia | 5 | 0.8% |
13 | Singapore | 4 | 0.6% |
14 | United Kingdom | 4 | 0.6% |
15 | Ghana | 4 | 0.6% |
16 | Lithuania | 3 | 0.5% |
17 | Romania | 3 | 0.5% |
18 | Mongolia | 3 | 0.5% |
19 | New Zealand | 2 | 0.3% |
20 | Czech Republic | 2 | 0.3% |
21 | Chile | 2 | 0.3% |
22 | Belgium | 2 | 0.3% |
23 | Bulgaria | 1 | 0.2% |
24 | Algeria | 1 | 0.2% |
25 | Argentina | 1 | 0.2% |
26 | Bangladesh | 1 | 0.2% |
27 | India | 1 | 0.2% |
28 | Iran, Islamic Republic of | 1 | 0.2% |
29 | Ireland | 1 | 0.2% |
30 | Taiwan | 1 | 0.2% |
31 | Poland | 1 | 0.2% |
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