2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 47 | 45.2% |
2 | Netherlands | 20 | 19.2% |
3 | Germany | 12 | 11.5% |
4 | France | 11 | 10.6% |
5 | China | 5 | 4.8% |
6 | Spain | 4 | 3.8% |
7 | Russia | 3 | 2.9% |
8 | Iran, Islamic Republic of | 2 | 1.9% |