
Rank | Countries/Territories | Count | Percent |
1 | United States | 476 | 31.4% |
2 | Czech Republic | 309 | 20.4% |
3 | United Kingdom | 299 | 19.7% |
4 | China | 112 | 7.4% |
5 | 95 | 6.3% | |
6 | Germany | 71 | 4.7% |
7 | Netherlands | 53 | 3.5% |
8 | France | 18 | 1.2% |
9 | Hong Kong | 16 | 1.1% |
10 | Brazil | 10 | 0.7% |
11 | Iran, Islamic Republic of | 10 | 0.7% |
12 | Viet Nam | 4 | 0.3% |
13 | Sweden | 4 | 0.3% |
14 | Australia | 4 | 0.3% |
15 | India | 4 | 0.3% |
16 | Cyprus | 4 | 0.3% |
17 | Argentina | 3 | 0.2% |
18 | Korea, Republic of | 3 | 0.2% |
19 | Japan | 2 | 0.1% |
20 | Canada | 2 | 0.1% |
21 | Egypt | 2 | 0.1% |
22 | Denmark | 1 | 0.1% |
23 | Indonesia | 1 | 0.1% |
24 | Colombia | 1 | 0.1% |
25 | Armenia | 1 | 0.1% |
26 | Belgium | 1 | 0.1% |
27 | Jordan | 1 | 0.1% |
28 | Iraq | 1 | 0.1% |
29 | Ireland | 1 | 0.1% |
30 | Norway | 1 | 0.1% |
31 | Singapore | 1 | 0.1% |
32 | Spain | 1 | 0.1% |
33 | Latvia | 1 | 0.1% |
34 | Mexico | 1 | 0.1% |
35 | Ukraine | 1 | 0.1% |