Visitors per year
| 2013 | 371 | 2014 | 1985 | 2015 | 906 | 2016 | 426 | 2017 | 336 | 2018 | 238 | 2019 | 233 | 2020 | 508 | 2021 | 376 | 2022 | 215 | 2023 | 171 | 2024 | 45 |
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Visitors per month (2024)
| January | 16 | February | 11 | March | 18 |
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Visitors per day (March 2024)
| 1 | | 2 | | 3 | | 4 | | 5 | | 6 | 1 | 7 | | 8 | | 9 | 2 | 10 | | 11 | | 12 | | 13 | | 14 | 1 | 15 | | 16 | 1 | 17 | | 18 | 1 | 19 | | 20 | 1 | 21 | | 22 | | 23 | | 24 | 3 | 25 | 2 | 26 | 1 | 27 | 2 | 28 | 1 | 29 | 2 |
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