2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 55 | 48.7% |
2 | Netherlands | 19 | 16.8% |
3 | China | 14 | 12.4% |
4 | Norway | 13 | 11.5% |
5 | Germany | 6 | 5.3% |
6 | Taiwan | 2 | 1.8% |
7 | Poland | 2 | 1.8% |
8 | Spain | 1 | 0.9% |
9 | France | 1 | 0.9% |