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Rank | Countries/Territories | Count | Percent |
1 | United States | 274 | 48.2% |
2 | China | 135 | 23.8% |
3 | Germany | 83 | 14.6% |
4 | Canada | 21 | 3.7% |
5 | Japan | 13 | 2.3% |
6 | France | 7 | 1.2% |
7 | Singapore | 5 | 0.9% |
8 | Netherlands | 4 | 0.7% |
9 | Australia | 3 | 0.5% |
10 | Cyprus | 3 | 0.5% |
11 | Denmark | 3 | 0.5% |
12 | Hong Kong | 3 | 0.5% |
13 | Italy | 3 | 0.5% |
14 | United Kingdom | 3 | 0.5% |
15 | Ukraine | 2 | 0.4% |
16 | Qatar | 2 | 0.4% |
17 | Russia | 2 | 0.4% |
18 | Serbia | 1 | 0.2% |
19 | Switzerland | 1 | 0.2% |
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