Visitors per year
| 2013 | 88 | 2014 | 552 | 2015 | 271 | 2016 | 111 | 2017 | 54 | 2018 | 65 | 2019 | 46 | 2020 | 234 | 2021 | 190 | 2022 | 76 | 2023 | 72 | 2024 | 30 |
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Visitors per month (2024)
| January | 6 | February | 3 | March | 6 | April | 15 |
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Visitors per day (April 2024)
| 1 | | 2 | | 3 | | 4 | 1 | 5 | 1 | 6 | 1 | 7 | | 8 | 2 | 9 | | 10 | | 11 | | 12 | | 13 | 1 | 14 | | 15 | | 16 | | 17 | 3 | 18 | | 19 | 2 | 20 | | 21 | 1 | 22 | 1 | 23 | | 24 | 2 | 25 | |
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