2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 15 | 51.7% |
2 | China | 4 | 13.8% |
3 | Italy | 3 | 10.3% |
4 | Korea, Republic of | 2 | 6.9% |
5 | Denmark | 2 | 6.9% |
6 | Germany | 2 | 6.9% |
7 | Netherlands | 1 | 3.4% |