Visitors per year
| 2013 | 101 | 2014 | 674 | 2015 | 455 | 2016 | 153 | 2017 | 86 | 2018 | 28 | 2019 | 102 | 2020 | 191 | 2021 | 238 | 2022 | 177 | 2023 | 139 | 2024 | 28 |
|
Visitors per month (2024)
| January | 6 | February | 9 | March | 2 | April | 11 |
|
Visitors per day (April 2024)
| 1 | | 2 | | 3 | | 4 | | 5 | | 6 | | 7 | | 8 | | 9 | | 10 | | 11 | | 12 | | 13 | | 14 | | 15 | 7 | 16 | 2 | 17 | | 18 | 1 | 19 | 1 |
|