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Rank | Countries/Territories | Count | Percent |
1 | United States | 407 | 39.9% |
2 | China | 272 | 26.7% |
3 | Germany | 152 | 14.9% |
4 | Australia | 39 | 3.8% |
5 | France | 28 | 2.7% |
6 | Singapore | 18 | 1.8% |
7 | Netherlands | 16 | 1.6% |
8 | Bulgaria | 14 | 1.4% |
9 | Poland | 9 | 0.9% |
10 | Turkey | 9 | 0.9% |
11 | Ireland | 8 | 0.8% |
12 | Korea, Republic of | 7 | 0.7% |
13 | Cyprus | 7 | 0.7% |
14 | Canada | 6 | 0.6% |
15 | South Africa | 6 | 0.6% |
16 | Argentina | 4 | 0.4% |
17 | Latvia | 4 | 0.4% |
18 | Japan | 3 | 0.3% |
19 | Norway | 3 | 0.3% |
20 | Romania | 2 | 0.2% |
21 | Iran, Islamic Republic of | 2 | 0.2% |
22 | United Kingdom | 1 | 0.1% |
23 | Mauritius | 1 | 0.1% |
24 | Hong Kong | 1 | 0.1% |
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