2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 28 | 37.3% |
2 | China | 21 | 28% |
3 | Sweden | 10 | 13.3% |
4 | Bulgaria | 5 | 6.7% |
5 | Canada | 4 | 5.3% |
6 | France | 2 | 2.7% |
7 | Korea, Republic of | 2 | 2.7% |
8 | Netherlands | 2 | 2.7% |
9 | Germany | 1 | 1.3% |