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Rank | Countries/Territories | Count | Percent |
1 | China | 210 | 50% |
2 | United States | 102 | 24.3% |
3 | Japan | 29 | 6.9% |
4 | Canada | 19 | 4.5% |
5 | Germany | 15 | 3.6% |
6 | Singapore | 7 | 1.7% |
7 | Ireland | 7 | 1.7% |
8 | Netherlands | 5 | 1.2% |
9 | Iran, Islamic Republic of | 5 | 1.2% |
10 | France | 3 | 0.7% |
11 | Poland | 3 | 0.7% |
12 | United Kingdom | 3 | 0.7% |
13 | Spain | 2 | 0.5% |
14 | Argentina | 2 | 0.5% |
15 | Australia | 2 | 0.5% |
16 | Brazil | 1 | 0.2% |
17 | Hong Kong | 1 | 0.2% |
18 | Switzerland | 1 | 0.2% |
19 | Ukraine | 1 | 0.2% |
20 | Latvia | 1 | 0.2% |
21 | Mongolia | 1 | 0.2% |
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