2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | Germany | 18 | 35.3% |
2 | United States | 14 | 27.5% |
3 | China | 11 | 21.6% |
4 | Netherlands | 5 | 9.8% |
5 | Canada | 1 | 2% |
6 | France | 1 | 2% |
7 | Korea, Republic of | 1 | 2% |