2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 19 | 51.4% |
2 | Germany | 7 | 18.9% |
3 | Netherlands | 5 | 13.5% |
4 | China | 2 | 5.4% |
5 | France | 1 | 2.7% |
6 | Korea, Republic of | 1 | 2.7% |
7 | Norway | 1 | 2.7% |
8 | Taiwan | 1 | 2.7% |