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Rank | Countries/Territories | Count | Percent |
1 | United States | 360 | 43.8% |
2 | China | 279 | 33.9% |
3 | Germany | 80 | 9.7% |
4 | Japan | 23 | 2.8% |
5 | Canada | 19 | 2.3% |
6 | France | 18 | 2.2% |
7 | Singapore | 9 | 1.1% |
8 | Netherlands | 5 | 0.6% |
9 | Indonesia | 4 | 0.5% |
10 | Ukraine | 3 | 0.4% |
11 | Brazil | 3 | 0.4% |
12 | Cyprus | 3 | 0.4% |
13 | Egypt | 2 | 0.2% |
14 | Hong Kong | 2 | 0.2% |
15 | Bulgaria | 2 | 0.2% |
16 | Australia | 2 | 0.2% |
17 | Russia | 2 | 0.2% |
18 | Iran, Islamic Republic of | 2 | 0.2% |
19 | Ireland | 2 | 0.2% |
20 | Nigeria | 1 | 0.1% |
21 | Viet Nam | 1 | 0.1% |
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