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Rank | Countries/Territories | Count | Percent |
1 | United States | 473 | 52% |
2 | China | 213 | 23.4% |
3 | Germany | 117 | 12.9% |
4 | Netherlands | 20 | 2.2% |
5 | France | 19 | 2.1% |
6 | Japan | 14 | 1.5% |
7 | Canada | 11 | 1.2% |
8 | Cyprus | 11 | 1.2% |
9 | India | 5 | 0.6% |
10 | Spain | 4 | 0.4% |
11 | Switzerland | 4 | 0.4% |
12 | Argentina | 4 | 0.4% |
13 | Russia | 3 | 0.3% |
14 | Hong Kong | 2 | 0.2% |
15 | Singapore | 2 | 0.2% |
16 | United Kingdom | 1 | 0.1% |
17 | Korea, Republic of | 1 | 0.1% |
18 | Serbia | 1 | 0.1% |
19 | New Zealand | 1 | 0.1% |
20 | Australia | 1 | 0.1% |
21 | Bangladesh | 1 | 0.1% |
22 | Brazil | 1 | 0.1% |
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