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Rank | Countries/Territories | Count | Percent |
1 | China | 173 | 50.6% |
2 | United States | 74 | 21.6% |
3 | Switzerland | 20 | 5.8% |
4 | Japan | 14 | 4.1% |
5 | Ireland | 10 | 2.9% |
6 | Singapore | 9 | 2.6% |
7 | Australia | 8 | 2.3% |
8 | Canada | 6 | 1.8% |
9 | Germany | 5 | 1.5% |
10 | Netherlands | 4 | 1.2% |
11 | Malaysia | 3 | 0.9% |
12 | Korea, Republic of | 2 | 0.6% |
13 | Romania | 2 | 0.6% |
14 | United Arab Emirates | 2 | 0.6% |
15 | United Kingdom | 2 | 0.6% |
16 | Indonesia | 2 | 0.6% |
17 | Brazil | 2 | 0.6% |
18 | France | 1 | 0.3% |
19 | Hong Kong | 1 | 0.3% |
20 | India | 1 | 0.3% |
21 | Lithuania | 1 | 0.3% |
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