Visitors per year
| 2013 | 192 | 2014 | 1312 | 2015 | 930 | 2016 | 395 | 2017 | 369 | 2018 | 370 | 2019 | 428 | 2020 | 415 | 2021 | 324 | 2022 | 143 | 2023 | 147 | 2024 | 37 |
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Visitors per month (2024)
| January | 8 | February | 2 | March | 10 | April | 17 |
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Visitors per day (April 2024)
| 1 | 1 | 2 | 2 | 3 | 1 | 4 | | 5 | 1 | 6 | | 7 | 1 | 8 | | 9 | 1 | 10 | | 11 | 1 | 12 | | 13 | | 14 | 1 | 15 | 2 | 16 | 6 | 17 | | 18 | | 19 | |
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