Visitors per year
| 2013 | 291 | 2014 | 987 | 2015 | 533 | 2016 | 213 | 2017 | 141 | 2018 | 102 | 2019 | 183 | 2020 | 278 | 2021 | 247 | 2022 | 146 | 2023 | 109 | 2024 | 28 |
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Visitors per month (2024)
| January | 2 | February | 7 | March | 11 | April | 8 |
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Visitors per day (April 2024)
| 1 | | 2 | | 3 | | 4 | 1 | 5 | | 6 | | 7 | | 8 | | 9 | | 10 | | 11 | | 12 | | 13 | | 14 | | 15 | 4 | 16 | | 17 | 1 | 18 | | 19 | 2 |
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