
Rank | Countries/Territories | Count | Percent |
1 | 428 | 82.3% | |
2 | United States | 31 | 6% |
3 | Germany | 29 | 5.6% |
4 | China | 17 | 3.3% |
5 | Russia | 5 | 1% |
6 | France | 4 | 0.8% |
7 | United Kingdom | 2 | 0.4% |
8 | Ukraine | 1 | 0.2% |
9 | India | 1 | 0.2% |
10 | Estonia | 1 | 0.2% |
11 | Canada | 1 | 0.2% |


