Visitors per year
| 2013 | 51 | 2014 | 217 | 2015 | 142 | 2016 | 85 | 2017 | 59 | 2018 | 56 | 2019 | 52 | 2020 | 181 | 2021 | 154 | 2022 | 63 | 2023 | 76 | 2024 | 21 |
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Visitors per month (2024)
| January | 1 | February | 3 | March | 2 | April | 15 |
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Visitors per day (April 2024)
| 1 | 1 | 2 | | 3 | | 4 | | 5 | 1 | 6 | | 7 | | 8 | | 9 | | 10 | 1 | 11 | | 12 | | 13 | 1 | 14 | 1 | 15 | 1 | 16 | 1 | 17 | 1 | 18 | | 19 | 1 | 20 | | 21 | | 22 | 1 | 23 | 1 | 24 | 2 | 25 | 2 | 26 | |
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