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Rank | Countries/Territories | Count | Percent |
1 | China | 159 | 63.6% |
2 | United States | 51 | 20.4% |
3 | Ireland | 10 | 4% |
4 | Germany | 8 | 3.2% |
5 | Singapore | 6 | 2.4% |
6 | Korea, Republic of | 5 | 2% |
7 | Japan | 4 | 1.6% |
8 | France | 3 | 1.2% |
9 | South Africa | 2 | 0.8% |
10 | Ukraine | 2 | 0.8% |
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