2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 17 | 24.3% |
2 | Netherlands | 16 | 22.9% |
3 | China | 10 | 14.3% |
4 | Germany | 9 | 12.9% |
5 | Canada | 7 | 10% |
6 | Japan | 5 | 7.1% |
7 | Spain | 4 | 5.7% |
8 | Sweden | 2 | 2.9% |