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Rank | Countries/Territories | Count | Percent |
1 | United States | 443 | 46.6% |
2 | China | 277 | 29.2% |
3 | Germany | 132 | 13.9% |
4 | Japan | 27 | 2.8% |
5 | Korea, Republic of | 26 | 2.7% |
6 | France | 11 | 1.2% |
7 | Netherlands | 5 | 0.5% |
8 | Singapore | 5 | 0.5% |
9 | Argentina | 5 | 0.5% |
10 | Cyprus | 4 | 0.4% |
11 | Hong Kong | 2 | 0.2% |
12 | Australia | 2 | 0.2% |
13 | Bangladesh | 2 | 0.2% |
14 | Belgium | 2 | 0.2% |
15 | Canada | 2 | 0.2% |
16 | Russia | 2 | 0.2% |
17 | South Africa | 1 | 0.1% |
18 | Sweden | 1 | 0.1% |
19 | Switzerland | 1 | 0.1% |
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