Visitors per year
| 2013 | 162 | 2014 | 648 | 2015 | 422 | 2016 | 245 | 2017 | 264 | 2018 | 214 | 2019 | 211 | 2020 | 493 | 2021 | 429 | 2022 | 219 | 2023 | 153 | 2024 | 49 |
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Visitors per month (2024)
| January | 9 | February | 6 | March | 12 | April | 22 |
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Visitors per day (April 2024)
| 1 | 1 | 2 | | 3 | 3 | 4 | | 5 | | 6 | 2 | 7 | | 8 | | 9 | 1 | 10 | 2 | 11 | 1 | 12 | 1 | 13 | 1 | 14 | 1 | 15 | 1 | 16 | 3 | 17 | | 18 | 2 | 19 | 2 | 20 | 1 |
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