Visitors per year
| | 2013 |  105 | | 2014 | 324 | | 2015 | 256 | | 2016 | 136 | | 2017 | 112 | | 2018 | 158 | | 2019 | 97 | | 2020 | 409 | | 2021 | 373 | | 2022 | 204 | | 2023 | 207 | | 2024 | 283 | | 2025 | 206 | | 2026 | 137 |
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Visitors per month (2026)
| | January |  24 | | February | 19 | | March | 24 | | April | 16 | | May | 23 | | June | 24 | | July | 7 |
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Visitors per day (July 2026)
| | 1 |  1 | | 2 | 1 | | 3 | 2 | | 4 | 1 | | 5 | 2 |
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visitors since 2011-07-05