2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 23 | 30.3% |
2 | Netherlands | 16 | 21.1% |
3 | Germany | 15 | 19.7% |
4 | China | 8 | 10.5% |
5 | Sweden | 8 | 10.5% |
6 | France | 4 | 5.3% |
7 | Korea, Republic of | 2 | 2.6% |