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Rank | Countries/Territories | Count | Percent |
1 | United States | 554 | 44.1% |
2 | China | 301 | 23.9% |
3 | Germany | 165 | 13.1% |
4 | Canada | 46 | 3.7% |
5 | Israel | 45 | 3.6% |
6 | France | 31 | 2.5% |
7 | Bulgaria | 22 | 1.8% |
8 | Netherlands | 14 | 1.1% |
9 | United Kingdom | 9 | 0.7% |
10 | Russia | 9 | 0.7% |
11 | Japan | 8 | 0.6% |
12 | Korea, Republic of | 6 | 0.5% |
13 | Mauritius | 5 | 0.4% |
14 | Hong Kong | 5 | 0.4% |
15 | Philippines | 4 | 0.3% |
16 | Peru | 3 | 0.2% |
17 | South Africa | 3 | 0.2% |
18 | Iran, Islamic Republic of | 3 | 0.2% |
19 | Australia | 3 | 0.2% |
20 | Finland | 3 | 0.2% |
21 | Cyprus | 3 | 0.2% |
22 | Czech Republic | 2 | 0.2% |
23 | Spain | 2 | 0.2% |
24 | Nigeria | 2 | 0.2% |
25 | Singapore | 2 | 0.2% |
26 | Sweden | 1 | 0.1% |
27 | Taiwan | 1 | 0.1% |
28 | Ukraine | 1 | 0.1% |
29 | Bangladesh | 1 | 0.1% |
30 | Ireland | 1 | 0.1% |
31 | Ghana | 1 | 0.1% |
32 | Moldova, Republic of | 1 | 0.1% |
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