Visitors per year
| 2013 | 130 | 2014 | 591 | 2015 | 438 | 2016 | 306 | 2017 | 348 | 2018 | 169 | 2019 | 174 | 2020 | 280 | 2021 | 235 | 2022 | 94 | 2023 | 84 | 2024 | 21 |
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Visitors per month (2024)
| January | 6 | February | 6 | March | 3 | April | 6 |
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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 | 3 | 16 | 1 | 17 | | 18 | | 19 | | 20 | 1 | 21 | | 22 | | 23 | | 24 | | 25 | |
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