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Rank | Countries/Territories | Count | Percent |
1 | United States | 173 | 32.6% |
2 | China | 172 | 32.5% |
3 | Germany | 45 | 8.5% |
4 | Czech Republic | 22 | 4.2% |
5 | Netherlands | 21 | 4% |
6 | Japan | 17 | 3.2% |
7 | Sweden | 15 | 2.8% |
8 | Australia | 12 | 2.3% |
9 | Cyprus | 8 | 1.5% |
10 | Russia | 7 | 1.3% |
11 | Singapore | 4 | 0.8% |
12 | United Kingdom | 4 | 0.8% |
13 | Argentina | 3 | 0.6% |
14 | Hong Kong | 3 | 0.6% |
15 | India | 3 | 0.6% |
16 | Korea, Republic of | 3 | 0.6% |
17 | New Zealand | 3 | 0.6% |
18 | Latvia | 2 | 0.4% |
19 | Denmark | 2 | 0.4% |
20 | Peru | 1 | 0.2% |
21 | Romania | 1 | 0.2% |
22 | Ireland | 1 | 0.2% |
23 | Bangladesh | 1 | 0.2% |
24 | Canada | 1 | 0.2% |
25 | South Africa | 1 | 0.2% |
26 | Spain | 1 | 0.2% |
27 | Switzerland | 1 | 0.2% |
28 | Taiwan | 1 | 0.2% |
29 | Turkey | 1 | 0.2% |
30 | Ukraine | 1 | 0.2% |
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