2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 48 | 32.7% |
2 | Germany | 42 | 28.6% |
3 | Netherlands | 23 | 15.6% |
4 | Switzerland | 10 | 6.8% |
5 | China | 9 | 6.1% |
6 | France | 6 | 4.1% |
7 | Ireland | 4 | 2.7% |
8 | Italy | 4 | 2.7% |
9 | Canada | 1 | 0.7% |