2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | Germany | 45 | 38.8% |
2 | China | 34 | 29.3% |
3 | Netherlands | 20 | 17.2% |
4 | United States | 13 | 11.2% |
5 | Canada | 2 | 1.7% |
6 | France | 1 | 0.9% |
7 | Korea, Republic of | 1 | 0.9% |