Visitors per year
| | 2013 | 34 | | 2014 | 190 | | 2015 | 165 | | 2016 | 94 | | 2017 | 59 | | 2018 | 79 | | 2019 | 53 | | 2020 | 242 | | 2021 | 177 | | 2022 | 96 | | 2023 | 88 | | 2024 | 139 | | 2025 | 154 |
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Visitors per month (2025)
| | January | 5 | | February | 11 | | March | 15 | | April | 5 | | May | 6 | | June | 29 | | July | 8 | | August | 20 | | September | 31 | | October | 20 | | November | 4 |
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Visitors per day (November 2025)
| | 1 | | | 2 | 1 | | 3 | | | 4 | 2 | | 5 | | | 6 | 1 | | 7 | |
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