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Rank | Countries/Territories | Count | Percent |
1 | United States | 480 | 44.5% |
2 | China | 276 | 25.6% |
3 | Germany | 197 | 18.3% |
4 | France | 26 | 2.4% |
5 | Canada | 13 | 1.2% |
6 | Cyprus | 13 | 1.2% |
7 | Korea, Republic of | 11 | 1% |
8 | United Kingdom | 10 | 0.9% |
9 | Switzerland | 9 | 0.8% |
10 | Malaysia | 6 | 0.6% |
11 | Netherlands | 6 | 0.6% |
12 | Ukraine | 4 | 0.4% |
13 | Japan | 4 | 0.4% |
14 | Hong Kong | 3 | 0.3% |
15 | Iran, Islamic Republic of | 2 | 0.2% |
16 | Ireland | 2 | 0.2% |
17 | Norway | 2 | 0.2% |
18 | Mongolia | 2 | 0.2% |
19 | Ethiopia | 2 | 0.2% |
20 | Argentina | 2 | 0.2% |
21 | Australia | 2 | 0.2% |
22 | Singapore | 2 | 0.2% |
23 | South Africa | 1 | 0.1% |
24 | Spain | 1 | 0.1% |
25 | Cote D'ivoire | 1 | 0.1% |
26 | Russia | 1 | 0.1% |
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