2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | China | 16 | 36.4% |
2 | Germany | 6 | 13.6% |
3 | Netherlands | 6 | 13.6% |
4 | Spain | 5 | 11.4% |
5 | United States | 5 | 11.4% |
6 | Iran, Islamic Republic of | 3 | 6.8% |
7 | France | 3 | 6.8% |