
Rank | Countries/Territories | Count | Percent |
1 | United States | 3053 | 63.6% |
2 | Czech Republic | 975 | 20.3% |
3 | United Kingdom | 423 | 8.8% |
4 | China | 135 | 2.8% |
5 | Germany | 62 | 1.3% |
6 | Russia | 45 | 0.9% |
7 | Netherlands | 20 | 0.4% |
8 | Indonesia | 18 | 0.4% |
9 | Brazil | 16 | 0.3% |
10 | France | 4 | 0.1% |
11 | Hong Kong | 4 | 0.1% |
12 | Ireland | 4 | 0.1% |
13 | Cyprus | 3 | 0.1% |
14 | India | 3 | 0.1% |
15 | Australia | 3 | 0.1% |
16 | Albania | 2 | 0% |
17 | Bolivia, Plurinational State of | 2 | 0% |
18 | Colombia | 2 | 0% |
19 | Hungary | 2 | 0% |
20 | Pakistan | 2 | 0% |
21 | Iran, Islamic Republic of | 2 | 0% |
22 | Iraq | 2 | 0% |
23 | Thailand | 2 | 0% |
24 | South Africa | 2 | 0% |
25 | Sweden | 1 | 0% |
26 | Syrian Arab Republic | 1 | 0% |
27 | Singapore | 1 | 0% |
28 | Palestine, State of | 1 | 0% |
29 | Romania | 1 | 0% |
30 | Japan | 1 | 0% |
31 | Korea, Republic of | 1 | 0% |
32 | Mexico | 1 | 0% |
33 | Greece | 1 | 0% |
34 | Cote D'ivoire | 1 | 0% |
35 | Canada | 1 | 0% |
36 | Azerbaijan | 1 | 0% |
37 | Viet Nam | 1 | 0% |