Visitors per year
| | 2013 |  93 | | 2014 | 466 | | 2015 | 248 | | 2016 | 86 | | 2017 | 70 | | 2018 | 78 | | 2019 | 86 | | 2020 | 323 | | 2021 | 205 | | 2022 | 137 | | 2023 | 86 | | 2024 | 155 | | 2025 | 380 | | 2026 | 102 |
|
Visitors per month (2026)
| | January |  17 | | February | 16 | | March | 18 | | April | 22 | | May | 15 | | June | 11 | | July | 3 |
|
Visitors per day (July 2026)
| | 1 |  | | 2 | | | 3 | 2 | | 4 | | | 5 | 1 |
|
