Visitors per year
| | 2013 |  63 | | 2014 | 303 | | 2015 | 192 | | 2016 | 62 | | 2017 | 84 | | 2018 | 116 | | 2019 | 70 | | 2020 | 274 | | 2021 | 195 | | 2022 | 82 | | 2023 | 104 | | 2024 | 24 |
|
Visitors per month (2024)
| | January |  4 | | February | 7 | | March | 4 | | April | 9 |
|
Visitors per day (April 2024)
| | 1 |  | | 2 | 2 | | 3 | 2 | | 4 | | | 5 | 1 | | 6 | | | 7 | 1 | | 8 | | | 9 | | | 10 | 1 | | 11 | | | 12 | | | 13 | | | 14 | | | 15 | | | 16 | | | 17 | | | 18 | 1 | | 19 | 1 |
|
