Visitors per year
| | 2013 |  57 | | 2014 | 490 | | 2015 | 563 | | 2016 | 286 | | 2017 | 231 | | 2018 | 276 | | 2019 | 319 | | 2020 | 410 | | 2021 | 289 | | 2022 | 112 | | 2023 | 94 | | 2024 | 132 | | 2025 | 195 | | 2026 | 116 |
|
Visitors per month (2026)
| | January |  11 | | February | 9 | | March | 10 | | April | 13 | | May | 15 | | June | 9 | | July | 14 | | August | 16 | | September | 11 | | October | 8 |
|
Visitors per day (October 2026)
| | 1 |  1 | | 2 | 2 | | 3 | | | 4 | 1 | | 5 | | | 6 | | | 7 | 1 | | 8 | 1 | | 9 | | | 10 | 1 | | 11 | | | 12 | | | 13 | | | 14 | | | 15 | | | 16 | 1 |
|
