Visitors per year
| 2013 | 742 | 2014 | 3681 | 2015 | 2363 | 2016 | 1862 | 2017 | 983 | 2018 | 768 | 2019 | 683 | 2020 | 1359 | 2021 | 713 | 2022 | 305 | 2023 | 244 | 2024 | 73 |
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Visitors per month (2024)
| January | 19 | February | 14 | March | 18 | April | 22 |
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Visitors per day (April 2024)
| 1 | 2 | 2 | 1 | 3 | | 4 | | 5 | | 6 | 2 | 7 | 1 | 8 | | 9 | | 10 | | 11 | 2 | 12 | 2 | 13 | 2 | 14 | | 15 | 2 | 16 | 3 | 17 | 1 | 18 | | 19 | 1 | 20 | 2 | 21 | | 22 | | 23 | | 24 | | 25 | 1 |
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