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Rank | Countries/Territories | Count | Percent |
1 | United States | 356 | 42% |
2 | China | 346 | 40.9% |
3 | Germany | 50 | 5.9% |
4 | Japan | 16 | 1.9% |
5 | 13 | 1.5% | |
6 | Korea, Republic of | 9 | 1.1% |
7 | Ireland | 9 | 1.1% |
8 | Singapore | 7 | 0.8% |
9 | Netherlands | 7 | 0.8% |
10 | India | 7 | 0.8% |
11 | Ukraine | 5 | 0.6% |
12 | United Kingdom | 4 | 0.5% |
13 | France | 4 | 0.5% |
14 | Cyprus | 3 | 0.4% |
15 | Russia | 3 | 0.4% |
16 | Australia | 2 | 0.2% |
17 | Norway | 2 | 0.2% |
18 | Brazil | 1 | 0.1% |
19 | Canada | 1 | 0.1% |
20 | Argentina | 1 | 0.1% |
21 | Viet Nam | 1 | 0.1% |
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