2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 21 | 38.2% |
2 | Netherlands | 9 | 16.4% |
3 | China | 8 | 14.5% |
4 | Canada | 7 | 12.7% |
5 | Japan | 3 | 5.5% |
6 | Korea, Republic of | 2 | 3.6% |
7 | Norway | 2 | 3.6% |
8 | Singapore | 2 | 3.6% |
9 | Germany | 1 | 1.8% |