2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 37 | 44.6% |
2 | Germany | 18 | 21.7% |
3 | China | 17 | 20.5% |
4 | Denmark | 3 | 3.6% |
5 | Netherlands | 3 | 3.6% |
6 | Russia | 2 | 2.4% |
7 | Korea, Republic of | 2 | 2.4% |
8 | Italy | 1 | 1.2% |