2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 22 | 47.8% |
2 | Netherlands | 11 | 23.9% |
3 | Spain | 4 | 8.7% |
4 | China | 4 | 8.7% |
5 | France | 2 | 4.3% |
6 | Germany | 2 | 4.3% |
7 | Korea, Republic of | 1 | 2.2% |