Visitors per year
| | 2013 |  253 | | 2014 | 1989 | | 2015 | 1760 | | 2016 | 2419 | | 2017 | 2577 | | 2018 | 2069 | | 2019 | 1639 | | 2020 | 1021 | | 2021 | 491 | | 2022 | 318 | | 2023 | 184 | | 2024 | 319 | | 2025 | 402 | | 2026 | 383 |
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Visitors per month (2026)
| | January |  66 | | February | 57 | | March | 51 | | April | 76 | | May | 45 | | June | 28 | | July | 34 | | August | 23 | | September | 3 |
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Visitors per day (September 2026)
| | 1 |  1 | | 2 | 1 | | 3 | | | 4 | | | 5 | 1 | | 6 | |
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