Visitors per year
| 2013 | 111 | 2014 | 613 | 2015 | 357 | 2016 | 204 | 2017 | 93 | 2018 | 97 | 2019 | 98 | 2020 | 189 | 2021 | 168 | 2022 | 109 | 2023 | 73 | 2024 | 23 |
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Visitors per month (2024)
| January | 6 | February | 6 | March | 5 | April | 6 |
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Visitors per day (April 2024)
| 1 | | 2 | | 3 | | 4 | | 5 | | 6 | | 7 | 1 | 8 | 1 | 9 | | 10 | | 11 | | 12 | | 13 | | 14 | | 15 | 3 | 16 | 1 | 17 | | 18 | | 19 | |
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