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Rank | Countries/Territories | Count | Percent |
1 | United States | 519 | 46.5% |
2 | China | 338 | 30.3% |
3 | Germany | 107 | 9.6% |
4 | France | 33 | 3% |
5 | Netherlands | 32 | 2.9% |
6 | Canada | 18 | 1.6% |
7 | Russia | 13 | 1.2% |
8 | Singapore | 11 | 1% |
9 | Japan | 6 | 0.5% |
10 | Iran, Islamic Republic of | 6 | 0.5% |
11 | Australia | 5 | 0.4% |
12 | Cyprus | 5 | 0.4% |
13 | Argentina | 4 | 0.4% |
14 | Taiwan | 4 | 0.4% |
15 | Switzerland | 3 | 0.3% |
16 | Ireland | 3 | 0.3% |
17 | India | 2 | 0.2% |
18 | Korea, Republic of | 1 | 0.1% |
19 | Latvia | 1 | 0.1% |
20 | Romania | 1 | 0.1% |
21 | Brazil | 1 | 0.1% |
22 | Hong Kong | 1 | 0.1% |
23 | Ukraine | 1 | 0.1% |
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