Visitors per year
| 2013 | 198 | 2014 | 1153 | 2015 | 797 | 2016 | 369 | 2017 | 372 | 2018 | 352 | 2019 | 428 | 2020 | 1285 | 2021 | 869 | 2022 | 471 | 2023 | 360 |
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Visitors per month (2023)
| January | 44 | February | 43 | March | 36 | April | 29 | May | 47 | June | 34 | July | 24 | August | 35 | September | 63 | October | 5 |
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Visitors per day (October 2023)
| 1 | | 2 | 2 | 3 | 3 | 4 | | 5 | |
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