Visitors per year
| | 2013 | 41 | | 2014 | 182 | | 2015 | 96 | | 2016 | 39 | | 2017 | 55 | | 2018 | 72 | | 2019 | 54 | | 2020 | 275 | | 2021 | 269 | | 2022 | 103 | | 2023 | 88 | | 2024 | 171 | | 2025 | 230 | | 2026 | 83 |
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Visitors per month (2026)
| | January | 16 | | February | 10 | | March | 10 | | April | 11 | | May | 13 | | June | 19 | | July | 4 |
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Visitors per day (July 2026)
| | 1 | | | 2 | | | 3 | 1 | | 4 | 1 | | 5 | 2 |
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