2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 19 | 31.1% |
2 | China | 10 | 16.4% |
3 | Germany | 10 | 16.4% |
4 | Netherlands | 9 | 14.8% |
5 | Russia | 8 | 13.1% |
6 | Luxembourg | 2 | 3.3% |
7 | France | 2 | 3.3% |
8 | Canada | 1 | 1.6% |