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Rank | Countries/Territories | Count | Percent |
1 | United States | 490 | 45% |
2 | China | 295 | 27.1% |
3 | Germany | 112 | 10.3% |
4 | France | 38 | 3.5% |
5 | Canada | 36 | 3.3% |
6 | Singapore | 14 | 1.3% |
7 | Norway | 10 | 0.9% |
8 | Netherlands | 9 | 0.8% |
9 | Brazil | 9 | 0.8% |
10 | Australia | 6 | 0.6% |
11 | Bangladesh | 6 | 0.6% |
12 | Denmark | 6 | 0.6% |
13 | Poland | 5 | 0.5% |
14 | Cyprus | 5 | 0.5% |
15 | Hong Kong | 5 | 0.5% |
16 | Ireland | 5 | 0.5% |
17 | Japan | 4 | 0.4% |
18 | India | 4 | 0.4% |
19 | Nigeria | 4 | 0.4% |
20 | Sweden | 4 | 0.4% |
21 | Switzerland | 3 | 0.3% |
22 | Ukraine | 3 | 0.3% |
23 | Mauritius | 3 | 0.3% |
24 | Bulgaria | 3 | 0.3% |
25 | Iran, Islamic Republic of | 2 | 0.2% |
26 | Kenya | 2 | 0.2% |
27 | Mongolia | 2 | 0.2% |
28 | United Kingdom | 2 | 0.2% |
29 | Russia | 1 | 0.1% |
30 | Korea, Republic of | 1 | 0.1% |
31 | Argentina | 1 | 0.1% |
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