Visitors per year
| | 2013 |  25 | | 2014 | 146 | | 2015 | 106 | | 2016 | 87 | | 2017 | 70 | | 2018 | 84 | | 2019 | 55 | | 2020 | 259 | | 2021 | 211 | | 2022 | 72 | | 2023 | 88 | | 2024 | 160 | | 2025 | 147 | | 2026 | 48 |
|
Visitors per month (2026)
| | January |  8 | | February | 12 | | March | 9 | | April | 12 | | May | 7 |
|
Visitors per day (May 2026)
| | 1 |  | | 2 | 1 | | 3 | | | 4 | | | 5 | 1 | | 6 | | | 7 | | | 8 | | | 9 | 1 | | 10 | | | 11 | 1 | | 12 | 1 | | 13 | | | 14 | | | 15 | | | 16 | | | 17 | 1 | | 18 | | | 19 | | | 20 | 1 |
|
