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Rank | Countries/Territories | Count | Percent |
1 | United States | 94 | 33.5% |
2 | China | 91 | 32.4% |
3 | Iran, Islamic Republic of | 12 | 4.3% |
4 | Taiwan | 12 | 4.3% |
5 | Japan | 10 | 3.6% |
6 | Singapore | 9 | 3.2% |
7 | Germany | 8 | 2.8% |
8 | Australia | 7 | 2.5% |
9 | Korea, Republic of | 5 | 1.8% |
10 | Turkey | 5 | 1.8% |
11 | United Kingdom | 4 | 1.4% |
12 | Thailand | 3 | 1.1% |
13 | Poland | 3 | 1.1% |
14 | Brazil | 3 | 1.1% |
15 | Russia | 2 | 0.7% |
16 | Ireland | 2 | 0.7% |
17 | Austria | 2 | 0.7% |
18 | France | 2 | 0.7% |
19 | Hungary | 2 | 0.7% |
20 | India | 2 | 0.7% |
21 | Hong Kong | 1 | 0.4% |
22 | Pakistan | 1 | 0.4% |
23 | Portugal | 1 | 0.4% |
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