2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 24 | 42.1% |
2 | China | 12 | 21.1% |
3 | Canada | 10 | 17.5% |
4 | Russia | 3 | 5.3% |
5 | Spain | 2 | 3.5% |
6 | Switzerland | 2 | 3.5% |
7 | Bulgaria | 2 | 3.5% |
8 | France | 1 | 1.8% |
9 | Netherlands | 1 | 1.8% |