2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 16 | 31.4% |
2 | Netherlands | 8 | 15.7% |
3 | Germany | 8 | 15.7% |
4 | Canada | 7 | 13.7% |
5 | Korea, Republic of | 5 | 9.8% |
6 | China | 4 | 7.8% |
7 | France | 1 | 2% |
8 | Norway | 1 | 2% |
9 | Belgium | 1 | 2% |