Visitors per year
| 2013 | 791 | 2014 | 4294 | 2015 | 776 | 2016 | 532 | 2017 | 352 | 2018 | 272 | 2019 | 251 | 2020 | 501 | 2021 | 436 | 2022 | 275 | 2023 | 199 | 2024 | 56 |
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Visitors per month (2024)
| January | 12 | February | 13 | March | 16 | April | 15 |
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Visitors per day (April 2024)
| 1 | | 2 | 2 | 3 | 2 | 4 | 1 | 5 | 1 | 6 | | 7 | | 8 | 1 | 9 | | 10 | 1 | 11 | 2 | 12 | 1 | 13 | | 14 | | 15 | 1 | 16 | 1 | 17 | | 18 | 2 |
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