
Rank | Countries/Territories | Count | Percent |
1 | United States | 881 | 58% |
2 | Czech Republic | 312 | 20.5% |
3 | Germany | 207 | 13.6% |
4 | 29 | 1.9% | |
5 | China | 23 | 1.5% |
6 | United Kingdom | 15 | 1% |
7 | Norway | 13 | 0.9% |
8 | Israel | 10 | 0.7% |
9 | Hong Kong | 6 | 0.4% |
10 | India | 6 | 0.4% |
11 | Brazil | 4 | 0.3% |
12 | Bangladesh | 2 | 0.1% |
13 | Japan | 2 | 0.1% |
14 | Netherlands | 2 | 0.1% |
15 | Russia | 2 | 0.1% |
16 | Singapore | 2 | 0.1% |
17 | Ukraine | 1 | 0.1% |
18 | New Zealand | 1 | 0.1% |
19 | Canada | 1 | 0.1% |
20 | Iraq | 1 | 0.1% |