2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 18 | 37.5% |
2 | Netherlands | 10 | 20.8% |
3 | China | 6 | 12.5% |
4 | France | 4 | 8.3% |
5 | Germany | 3 | 6.2% |
6 | Portugal | 3 | 6.2% |
7 | Canada | 2 | 4.2% |
8 | Korea, Republic of | 2 | 4.2% |