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Rank | Countries/Territories | Count | Percent |
1 | United States | 275 | 47.3% |
2 | China | 172 | 29.6% |
3 | Germany | 45 | 7.7% |
4 | 20 | 3.4% | |
5 | Netherlands | 12 | 2.1% |
6 | Japan | 11 | 1.9% |
7 | France | 9 | 1.5% |
8 | Australia | 4 | 0.7% |
9 | Argentina | 3 | 0.5% |
10 | Canada | 3 | 0.5% |
11 | Cyprus | 3 | 0.5% |
12 | Iran, Islamic Republic of | 3 | 0.5% |
13 | Sweden | 3 | 0.5% |
14 | Ukraine | 2 | 0.3% |
15 | United Kingdom | 2 | 0.3% |
16 | Singapore | 2 | 0.3% |
17 | Viet Nam | 2 | 0.3% |
18 | Korea, Republic of | 2 | 0.3% |
19 | Mongolia | 2 | 0.3% |
20 | New Zealand | 2 | 0.3% |
21 | Pakistan | 2 | 0.3% |
22 | Serbia | 1 | 0.2% |
23 | Hong Kong | 1 | 0.2% |
24 | Bangladesh | 1 | 0.2% |
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