Visitors per year
| | 2013 |  419 | | 2014 | 1621 | | 2015 | 802 | | 2016 | 518 | | 2017 | 331 | | 2018 | 350 | | 2019 | 267 | | 2020 | 600 | | 2021 | 435 | | 2022 | 315 | | 2023 | 173 | | 2024 | 54 |
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Visitors per month (2024)
| | January |  10 | | February | 12 | | March | 16 | | April | 16 |
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Visitors per day (April 2024)
| | 1 |  1 | | 2 | 2 | | 3 | 1 | | 4 | 1 | | 5 | | | 6 | | | 7 | 1 | | 8 | | | 9 | | | 10 | | | 11 | | | 12 | 1 | | 13 | | | 14 | 2 | | 15 | 2 | | 16 | 1 | | 17 | 2 | | 18 | 1 | | 19 | 1 | | 20 | |
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