Visitors per year
| 2013 | 42 | 2014 | 237 | 2015 | 150 | 2016 | 72 | 2017 | 58 | 2018 | 56 | 2019 | 36 | 2020 | 147 | 2021 | 151 | 2022 | 74 | 2023 | 99 | 2024 | 37 |
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Visitors per month (2024)
| January | 4 | February | 10 | March | 10 | April | 13 |
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Visitors per day (April 2024)
| 1 | | 2 | 1 | 3 | 1 | 4 | 2 | 5 | | 6 | 1 | 7 | | 8 | | 9 | | 10 | | 11 | | 12 | | 13 | 1 | 14 | | 15 | | 16 | | 17 | 5 | 18 | | 19 | | 20 | | 21 | | 22 | 1 | 23 | 1 |
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