2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | Netherlands | 23 | 30.3% |
2 | United States | 19 | 25% |
3 | Germany | 15 | 19.7% |
4 | China | 7 | 9.2% |
5 | Korea, Republic of | 6 | 7.9% |
6 | Canada | 4 | 5.3% |
7 | France | 2 | 2.6% |