Visitors per year
| 2013 | 1914 | 2014 | 7189 | 2015 | 1999 | 2016 | 1198 | 2017 | 1061 | 2018 | 612 | 2019 | 518 | 2020 | 987 | 2021 | 624 | 2022 | 479 | 2023 | 348 | 2024 | 65 |
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Visitors per month (2024)
| January | 17 | February | 19 | March | 14 | April | 15 |
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Visitors per day (April 2024)
| 1 | | 2 | 1 | 3 | 2 | 4 | | 5 | | 6 | | 7 | 1 | 8 | | 9 | 2 | 10 | | 11 | 1 | 12 | 1 | 13 | | 14 | | 15 | 2 | 16 | 1 | 17 | | 18 | | 19 | 1 | 20 | | 21 | 1 | 22 | 2 | 23 | |
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