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Rank | Countries/Territories | Count | Percent |
1 | United States | 367 | 41% |
2 | China | 278 | 31.1% |
3 | Germany | 116 | 13% |
4 | Netherlands | 30 | 3.4% |
5 | Japan | 12 | 1.3% |
6 | Spain | 10 | 1.1% |
7 | India | 9 | 1% |
8 | Brazil | 9 | 1% |
9 | Australia | 8 | 0.9% |
10 | Canada | 7 | 0.8% |
11 | France | 7 | 0.8% |
12 | Portugal | 7 | 0.8% |
13 | Ireland | 5 | 0.6% |
14 | Argentina | 5 | 0.6% |
15 | Singapore | 4 | 0.4% |
16 | Taiwan | 3 | 0.3% |
17 | Cyprus | 3 | 0.3% |
18 | Egypt | 3 | 0.3% |
19 | Iran, Islamic Republic of | 3 | 0.3% |
20 | Romania | 2 | 0.2% |
21 | Bulgaria | 2 | 0.2% |
22 | Sweden | 2 | 0.2% |
23 | Turkey | 1 | 0.1% |
24 | Viet Nam | 1 | 0.1% |
25 | Norway | 1 | 0.1% |
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