2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | Netherlands | 23 | 44.2% |
2 | United States | 14 | 26.9% |
3 | Germany | 5 | 9.6% |
4 | China | 3 | 5.8% |
5 | Korea, Republic of | 2 | 3.8% |
6 | Norway | 1 | 1.9% |
7 | Sweden | 1 | 1.9% |
8 | France | 1 | 1.9% |
9 | Brazil | 1 | 1.9% |
10 | Canada | 1 | 1.9% |