2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | Netherlands | 23 | 29.9% |
2 | United States | 17 | 22.1% |
3 | China | 15 | 19.5% |
4 | Germany | 14 | 18.2% |
5 | Japan | 4 | 5.2% |
6 | France | 2 | 2.6% |
7 | Iran, Islamic Republic of | 1 | 1.3% |
8 | Australia | 1 | 1.3% |