2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | Netherlands | 23 | 34.3% |
2 | United States | 18 | 26.9% |
3 | China | 13 | 19.4% |
4 | Germany | 7 | 10.4% |
5 | France | 4 | 6% |
6 | Korea, Republic of | 1 | 1.5% |
7 | Canada | 1 | 1.5% |