Visitors per year
| 2013 | 106 | 2014 | 531 | 2015 | 310 | 2016 | 198 | 2017 | 178 | 2018 | 161 | 2019 | 138 | 2020 | 638 | 2021 | 579 | 2022 | 262 | 2023 | 240 | 2024 | 40 |
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Visitors per month (2024)
| January | 11 | February | 15 | March | 14 |
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Visitors per day (March 2024)
| 1 | | 2 | | 3 | | 4 | 1 | 5 | | 6 | | 7 | | 8 | | 9 | 1 | 10 | 1 | 11 | | 12 | 2 | 13 | | 14 | | 15 | | 16 | 2 | 17 | 1 | 18 | | 19 | 1 | 20 | | 21 | | 22 | | 23 | 3 | 24 | | 25 | | 26 | 1 | 27 | | 28 | 1 |
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