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Rank | Countries/Territories | Count | Percent |
1 | United States | 238 | 40.9% |
2 | China | 186 | 32% |
3 | Germany | 51 | 8.8% |
4 | Japan | 22 | 3.8% |
5 | France | 15 | 2.6% |
6 | Lithuania | 7 | 1.2% |
7 | Netherlands | 7 | 1.2% |
8 | Singapore | 7 | 1.2% |
9 | Morocco | 6 | 1% |
10 | Egypt | 6 | 1% |
11 | Canada | 5 | 0.9% |
12 | Hong Kong | 4 | 0.7% |
13 | Cyprus | 4 | 0.7% |
14 | Slovakia | 4 | 0.7% |
15 | Switzerland | 4 | 0.7% |
16 | Latvia | 3 | 0.5% |
17 | Mongolia | 2 | 0.3% |
18 | Argentina | 2 | 0.3% |
19 | Australia | 2 | 0.3% |
20 | India | 2 | 0.3% |
21 | Iran, Islamic Republic of | 1 | 0.2% |
22 | Belgium | 1 | 0.2% |
23 | Taiwan | 1 | 0.2% |
24 | Ukraine | 1 | 0.2% |
25 | Russia | 1 | 0.2% |
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