2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 38 | 41.3% |
2 | Germany | 26 | 28.3% |
3 | China | 15 | 16.3% |
4 | France | 5 | 5.4% |
5 | Netherlands | 4 | 4.3% |
6 | Canada | 3 | 3.3% |
7 | Czech Republic | 1 | 1.1% |