2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | Netherlands | 13 | 23.2% |
2 | United States | 11 | 19.6% |
3 | China | 11 | 19.6% |
4 | Germany | 11 | 19.6% |
5 | Russia | 5 | 8.9% |
6 | France | 3 | 5.4% |
7 | Iran, Islamic Republic of | 2 | 3.6% |