Visitors per year
| 2013 | 93 | 2014 | 560 | 2015 | 449 | 2016 | 317 | 2017 | 278 | 2018 | 237 | 2019 | 198 | 2020 | 482 | 2021 | 388 | 2022 | 239 | 2023 | 158 | 2024 | 258 |
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Visitors per month (2024)
| January | 7 | February | 10 | March | 18 | April | 34 | May | 31 | June | 65 | July | 18 | August | 22 | September | 22 | October | 29 | November | 2 |
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Visitors per day (November 2024)
| 1 | 2 | 2 | |
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