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Rank | Countries/Territories | Count | Percent |
1 | United States | 198 | 42.7% |
2 | China | 132 | 28.4% |
3 | Germany | 33 | 7.1% |
4 | Netherlands | 19 | 4.1% |
5 | Canada | 17 | 3.7% |
6 | France | 9 | 1.9% |
7 | United Kingdom | 9 | 1.9% |
8 | Australia | 8 | 1.7% |
9 | Russia | 8 | 1.7% |
10 | Japan | 5 | 1.1% |
11 | Korea, Republic of | 5 | 1.1% |
12 | Brazil | 5 | 1.1% |
13 | Singapore | 4 | 0.9% |
14 | Iran, Islamic Republic of | 4 | 0.9% |
15 | Bulgaria | 2 | 0.4% |
16 | Cyprus | 2 | 0.4% |
17 | Hong Kong | 1 | 0.2% |
18 | Switzerland | 1 | 0.2% |
19 | Ukraine | 1 | 0.2% |
20 | Philippines | 1 | 0.2% |
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