Visitors per year
| 2013 | 108 | 2014 | 328 | 2015 | 220 | 2016 | 101 | 2017 | 96 | 2018 | 114 | 2019 | 62 | 2020 | 253 | 2021 | 185 | 2022 | 105 | 2023 | 78 | 2024 | 22 |
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Visitors per month (2024)
| January | 3 | February | 5 | March | 7 | April | 7 |
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Visitors per day (April 2024)
| 1 | 1 | 2 | | 3 | | 4 | | 5 | | 6 | | 7 | | 8 | | 9 | 1 | 10 | | 11 | | 12 | | 13 | | 14 | | 15 | 1 | 16 | | 17 | | 18 | 3 | 19 | 1 | 20 | |
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