Visitors per year
| 2013 | 131 | 2014 | 846 | 2015 | 382 | 2016 | 421 | 2017 | 244 | 2018 | 205 | 2019 | 169 | 2020 | 276 | 2021 | 279 | 2022 | 101 | 2023 | 97 | 2024 | 17 |
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Visitors per month (2024)
| January | 8 | February | 4 | March | 5 |
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Visitors per day (March 2024)
| 1 | | 2 | 2 | 3 | 1 | 4 | | 5 | | 6 | | 7 | | 8 | | 9 | | 10 | | 11 | | 12 | | 13 | 1 | 14 | | 15 | | 16 | | 17 | | 18 | 1 | 19 | | 20 | | 21 | | 22 | | 23 | | 24 | | 25 | | 26 | | 27 | | 28 | |
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