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Rank | Countries/Territories | Count | Percent |
1 | United States | 317 | 43.4% |
2 | China | 160 | 21.9% |
3 | Germany | 50 | 6.8% |
4 | Korea, Republic of | 29 | 4% |
5 | United Kingdom | 25 | 3.4% |
6 | Singapore | 25 | 3.4% |
7 | Netherlands | 16 | 2.2% |
8 | Slovakia | 12 | 1.6% |
9 | Switzerland | 10 | 1.4% |
10 | France | 9 | 1.2% |
11 | India | 9 | 1.2% |
12 | Japan | 8 | 1.1% |
13 | Russia | 7 | 1% |
14 | Canada | 6 | 0.8% |
15 | Turkey | 5 | 0.7% |
16 | Viet Nam | 4 | 0.5% |
17 | Romania | 4 | 0.5% |
18 | Australia | 4 | 0.5% |
19 | Greece | 3 | 0.4% |
20 | Cyprus | 3 | 0.4% |
21 | Poland | 3 | 0.4% |
22 | Taiwan | 3 | 0.4% |
23 | Togo | 2 | 0.3% |
24 | Pakistan | 2 | 0.3% |
25 | Egypt | 2 | 0.3% |
26 | Bangladesh | 2 | 0.3% |
27 | Latvia | 2 | 0.3% |
28 | Mexico | 2 | 0.3% |
29 | Mongolia | 1 | 0.1% |
30 | Indonesia | 1 | 0.1% |
31 | Iran, Islamic Republic of | 1 | 0.1% |
32 | Italy | 1 | 0.1% |
33 | Azerbaijan | 1 | 0.1% |
34 | Hong Kong | 1 | 0.1% |
35 | Oman | 1 | 0.1% |
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