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Rank | Countries/Territories | Count | Percent |
1 | United States | 423 | 44.4% |
2 | China | 250 | 26.3% |
3 | Germany | 104 | 10.9% |
4 | France | 37 | 3.9% |
5 | Japan | 36 | 3.8% |
6 | Ireland | 19 | 2% |
7 | Canada | 10 | 1.1% |
8 | Cyprus | 10 | 1.1% |
9 | Switzerland | 8 | 0.8% |
10 | Singapore | 7 | 0.7% |
11 | Netherlands | 7 | 0.7% |
12 | Norway | 6 | 0.6% |
13 | Korea, Republic of | 6 | 0.6% |
14 | Australia | 4 | 0.4% |
15 | Iran, Islamic Republic of | 3 | 0.3% |
16 | Poland | 3 | 0.3% |
17 | United Kingdom | 3 | 0.3% |
18 | Taiwan | 2 | 0.2% |
19 | Ukraine | 2 | 0.2% |
20 | Russia | 2 | 0.2% |
21 | Sweden | 2 | 0.2% |
22 | India | 2 | 0.2% |
23 | Argentina | 2 | 0.2% |
24 | Croatia | 1 | 0.1% |
25 | Denmark | 1 | 0.1% |
26 | Malaysia | 1 | 0.1% |
27 | Philippines | 1 | 0.1% |
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