2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 40 | 34.8% |
2 | Netherlands | 30 | 26.1% |
3 | Germany | 23 | 20% |
4 | Korea, Republic of | 7 | 6.1% |
5 | China | 5 | 4.3% |
6 | Spain | 5 | 4.3% |
7 | France | 4 | 3.5% |
8 | Canada | 1 | 0.9% |