2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 28 | 38.9% |
2 | Germany | 14 | 19.4% |
3 | China | 10 | 13.9% |
4 | Netherlands | 10 | 13.9% |
5 | France | 7 | 9.7% |
6 | Canada | 2 | 2.8% |
7 | Korea, Republic of | 1 | 1.4% |