Visitors per year
| | 2013 |  100 | | 2014 | 496 | | 2015 | 359 | | 2016 | 274 | | 2017 | 261 | | 2018 | 217 | | 2019 | 172 | | 2020 | 513 | | 2021 | 429 | | 2022 | 219 | | 2023 | 186 | | 2024 | 235 | | 2025 | 339 |
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Visitors per month (2025)
| | January |  22 | | February | 19 | | March | 17 | | April | 13 | | May | 17 | | June | 17 | | July | 16 | | August | 37 | | September | 151 | | October | 23 | | November | 7 |
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Visitors per day (November 2025)
| | 1 |  1 | | 2 | 1 | | 3 | 1 | | 4 | | | 5 | 1 | | 6 | 3 | | 7 | |
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