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Rank | Countries/Territories | Count | Percent |
1 | United States | 299 | 43.5% |
2 | China | 176 | 25.6% |
3 | Germany | 126 | 18.3% |
4 | Canada | 13 | 1.9% |
5 | Japan | 11 | 1.6% |
6 | Netherlands | 9 | 1.3% |
7 | Ukraine | 9 | 1.3% |
8 | Singapore | 7 | 1% |
9 | Korea, Republic of | 7 | 1% |
10 | Cyprus | 7 | 1% |
11 | France | 5 | 0.7% |
12 | Australia | 4 | 0.6% |
13 | Ireland | 4 | 0.6% |
14 | South Africa | 4 | 0.6% |
15 | Mongolia | 2 | 0.3% |
16 | Argentina | 2 | 0.3% |
17 | Hong Kong | 1 | 0.1% |
18 | Viet Nam | 1 | 0.1% |
19 | Switzerland | 1 | 0.1% |
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