
Rank | Countries/Territories | Count | Percent |
1 | United States | 5173 | 55.5% |
2 | Czech Republic | 1773 | 19% |
3 | China | 1416 | 15.2% |
4 | United Kingdom | 679 | 7.3% |
5 | Germany | 69 | 0.7% |
6 | Brazil | 32 | 0.3% |
7 | 26 | 0.3% | |
8 | Netherlands | 16 | 0.2% |
9 | India | 12 | 0.1% |
10 | Israel | 12 | 0.1% |
11 | Hong Kong | 11 | 0.1% |
12 | Russia | 7 | 0.1% |
13 | Turkey | 6 | 0.1% |
14 | Korea, Republic of | 6 | 0.1% |
15 | Norway | 5 | 0.1% |
16 | Romania | 5 | 0.1% |
17 | Iran, Islamic Republic of | 5 | 0.1% |
18 | Kenya | 5 | 0.1% |
19 | Switzerland | 5 | 0.1% |
20 | Singapore | 4 | 0% |
21 | Spain | 4 | 0% |
22 | Japan | 4 | 0% |
23 | New Zealand | 3 | 0% |
24 | Nigeria | 3 | 0% |
25 | Ukraine | 3 | 0% |
26 | United Arab Emirates | 2 | 0% |
27 | Thailand | 2 | 0% |
28 | Trinidad and Tobago | 2 | 0% |
29 | Viet Nam | 2 | 0% |
30 | Morocco | 2 | 0% |
31 | Ireland | 2 | 0% |
32 | Belgium | 2 | 0% |
33 | Canada | 2 | 0% |
34 | Argentina | 2 | 0% |
35 | Australia | 2 | 0% |
36 | Austria | 2 | 0% |
37 | France | 2 | 0% |
38 | Georgia | 2 | 0% |
39 | Ghana | 1 | 0% |
40 | Colombia | 1 | 0% |
41 | El Salvador | 1 | 0% |
42 | Bangladesh | 1 | 0% |
43 | Algeria | 1 | 0% |
44 | Iraq | 1 | 0% |
45 | Oman | 1 | 0% |
46 | Portugal | 1 | 0% |
47 | Mexico | 1 | 0% |
48 | Tunisia | 1 | 0% |