2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 39 | 41.9% |
2 | Germany | 24 | 25.8% |
3 | Netherlands | 22 | 23.7% |
4 | China | 4 | 4.3% |
5 | Korea, Republic of | 2 | 2.2% |
6 | France | 1 | 1.1% |
7 | Norway | 1 | 1.1% |