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Rank | Countries/Territories | Count | Percent |
1 | United States | 344 | 40.4% |
2 | China | 242 | 28.4% |
3 | Germany | 57 | 6.7% |
4 | South Africa | 22 | 2.6% |
5 | Russia | 20 | 2.4% |
6 | Japan | 19 | 2.2% |
7 | Saudi Arabia | 15 | 1.8% |
8 | Iran, Islamic Republic of | 15 | 1.8% |
9 | Korea, Republic of | 13 | 1.5% |
10 | Canada | 10 | 1.2% |
11 | Ireland | 9 | 1.1% |
12 | Cyprus | 8 | 0.9% |
13 | Spain | 8 | 0.9% |
14 | Netherlands | 7 | 0.8% |
15 | Singapore | 6 | 0.7% |
16 | Australia | 6 | 0.7% |
17 | Brazil | 6 | 0.7% |
18 | Poland | 4 | 0.5% |
19 | Taiwan | 4 | 0.5% |
20 | Turkey | 4 | 0.5% |
21 | United Kingdom | 4 | 0.5% |
22 | Italy | 3 | 0.4% |
23 | Switzerland | 2 | 0.2% |
24 | Ukraine | 2 | 0.2% |
25 | Romania | 2 | 0.2% |
26 | Nigeria | 2 | 0.2% |
27 | Bulgaria | 2 | 0.2% |
28 | Argentina | 2 | 0.2% |
29 | Colombia | 2 | 0.2% |
30 | India | 2 | 0.2% |
31 | Indonesia | 2 | 0.2% |
32 | Israel | 1 | 0.1% |
33 | Czech Republic | 1 | 0.1% |
34 | Egypt | 1 | 0.1% |
35 | France | 1 | 0.1% |
36 | Bangladesh | 1 | 0.1% |
37 | Sri Lanka | 1 | 0.1% |
38 | Sweden | 1 | 0.1% |
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