Visitors per year
| | 2013 |  61 | | 2014 | 427 | | 2015 | 283 | | 2016 | 193 | | 2017 | 106 | | 2018 | 59 | | 2019 | 127 | | 2020 | 242 | | 2021 | 164 | | 2022 | 130 | | 2023 | 92 | | 2024 | 264 | | 2025 | 231 | | 2026 | 223 |
|
Visitors per month (2026)
| | January |  24 | | February | 18 | | March | 27 | | April | 19 | | May | 23 | | June | 17 | | July | 14 | | August | 24 | | September | 35 | | October | 13 | | November | 9 |
|
Visitors per day (November 2026)
| | 1 |  1 | | 2 | | | 3 | | | 4 | 2 | | 5 | | | 6 | 2 | | 7 | | | 8 | | | 9 | | | 10 | 1 | | 11 | | | 12 | 1 | | 13 | 2 |
|
