Visitors per year
| 2013 | 36 | 2014 | 322 | 2015 | 234 | 2016 | 209 | 2017 | 156 | 2018 | 90 | 2019 | 131 | 2020 | 178 | 2021 | 186 | 2022 | 107 | 2023 | 80 | 2024 | 30 |
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Visitors per month (2024)
| January | 10 | February | 5 | March | 7 | April | 8 |
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Visitors per day (April 2024)
| 1 | 1 | 2 | | 3 | 1 | 4 | | 5 | | 6 | 1 | 7 | | 8 | | 9 | | 10 | | 11 | | 12 | | 13 | | 14 | 1 | 15 | 2 | 16 | | 17 | | 18 | | 19 | 2 | 20 | |
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