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Rank | Countries/Territories | Count | Percent |
1 | United States | 233 | 39.9% |
2 | China | 168 | 28.8% |
3 | Germany | 55 | 9.4% |
4 | 36 | 6.2% | |
5 | Japan | 12 | 2.1% |
6 | Netherlands | 12 | 2.1% |
7 | Singapore | 9 | 1.5% |
8 | Ukraine | 8 | 1.4% |
9 | Mexico | 8 | 1.4% |
10 | Hungary | 7 | 1.2% |
11 | Australia | 6 | 1% |
12 | Sweden | 6 | 1% |
13 | Korea, Republic of | 5 | 0.9% |
14 | France | 4 | 0.7% |
15 | India | 3 | 0.5% |
16 | Cyprus | 3 | 0.5% |
17 | Bangladesh | 2 | 0.3% |
18 | Romania | 2 | 0.3% |
19 | Mongolia | 2 | 0.3% |
20 | Norway | 1 | 0.2% |
21 | Canada | 1 | 0.2% |
22 | Spain | 1 | 0.2% |
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