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Rank | Countries/Territories | Count | Percent |
1 | United States | 276 | 43.3% |
2 | China | 163 | 25.5% |
3 | Germany | 36 | 5.6% |
4 | Netherlands | 26 | 4.1% |
5 | Singapore | 17 | 2.7% |
6 | Japan | 15 | 2.4% |
7 | United Kingdom | 12 | 1.9% |
8 | Czech Republic | 11 | 1.7% |
9 | Spain | 8 | 1.3% |
10 | Taiwan | 8 | 1.3% |
11 | Korea, Republic of | 7 | 1.1% |
12 | Canada | 6 | 0.9% |
13 | Iran, Islamic Republic of | 6 | 0.9% |
14 | Brazil | 5 | 0.8% |
15 | Cyprus | 5 | 0.8% |
16 | Portugal | 5 | 0.8% |
17 | Australia | 4 | 0.6% |
18 | Ireland | 4 | 0.6% |
19 | Italy | 4 | 0.6% |
20 | France | 3 | 0.5% |
21 | Ukraine | 2 | 0.3% |
22 | Romania | 2 | 0.3% |
23 | Belgium | 2 | 0.3% |
24 | Egypt | 1 | 0.2% |
25 | Hong Kong | 1 | 0.2% |
26 | Hungary | 1 | 0.2% |
27 | Norway | 1 | 0.2% |
28 | Pakistan | 1 | 0.2% |
29 | Philippines | 1 | 0.2% |
30 | Poland | 1 | 0.2% |
31 | Russia | 1 | 0.2% |
32 | Malaysia | 1 | 0.2% |
33 | Turkey | 1 | 0.2% |
34 | Slovakia | 1 | 0.2% |
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