Visitors per year
| 2013 | 177 | 2014 | 845 | 2015 | 444 | 2016 | 293 | 2017 | 234 | 2018 | 214 | 2019 | 234 | 2020 | 663 | 2021 | 424 | 2022 | 192 | 2023 | 130 | 2024 | 30 |
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Visitors per month (2024)
| January | 6 | February | 10 | March | 14 |
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Visitors per day (March 2024)
| 1 | 1 | 2 | | 3 | 1 | 4 | | 5 | | 6 | 3 | 7 | | 8 | | 9 | | 10 | | 11 | | 12 | | 13 | 1 | 14 | 1 | 15 | 1 | 16 | | 17 | 1 | 18 | | 19 | 1 | 20 | | 21 | | 22 | | 23 | 2 | 24 | | 25 | 1 | 26 | | 27 | 1 | 28 | | 29 | |
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