2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | Germany | 21 | 36.2% |
2 | Netherlands | 14 | 24.1% |
3 | United States | 10 | 17.2% |
4 | Malaysia | 4 | 6.9% |
5 | Belgium | 3 | 5.2% |
6 | Iran, Islamic Republic of | 2 | 3.4% |
7 | China | 1 | 1.7% |
8 | France | 1 | 1.7% |
9 | Russia | 1 | 1.7% |
10 | Switzerland | 1 | 1.7% |