Visitors per year
| 2013 | 271 | 2014 | 799 | 2015 | 568 | 2016 | 597 | 2017 | 534 | 2018 | 450 | 2019 | 191 | 2020 | 415 | 2021 | 372 | 2022 | 188 | 2023 | 183 | 2024 | 56 |
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Visitors per month (2024)
| January | 13 | February | 12 | March | 16 | April | 15 |
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Visitors per day (April 2024)
| 1 | | 2 | 1 | 3 | 1 | 4 | 1 | 5 | 1 | 6 | 1 | 7 | 1 | 8 | | 9 | 1 | 10 | | 11 | | 12 | 2 | 13 | | 14 | | 15 | 1 | 16 | 2 | 17 | 1 | 18 | 2 | 19 | | 20 | |
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