2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 27 | 42.2% |
2 | China | 12 | 18.8% |
3 | Netherlands | 8 | 12.5% |
4 | Germany | 5 | 7.8% |
5 | France | 4 | 6.2% |
6 | Norway | 3 | 4.7% |
7 | Sweden | 2 | 3.1% |
8 | Canada | 2 | 3.1% |
9 | Belgium | 1 | 1.6% |