Visitors per year
| 2013 | 54 | 2014 | 392 | 2015 | 297 | 2016 | 162 | 2017 | 125 | 2018 | 85 | 2019 | 153 | 2020 | 202 | 2021 | 205 | 2022 | 132 | 2023 | 76 | 2024 | 32 |
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Visitors per month (2024)
| January | 7 | February | 12 | March | 6 | April | 7 |
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Visitors per day (April 2024)
| 1 | 1 | 2 | | 3 | 1 | 4 | | 5 | | 6 | | 7 | | 8 | | 9 | 2 | 10 | 1 | 11 | | 12 | | 13 | | 14 | | 15 | 1 | 16 | 1 | 17 | |
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