Visitors per year
| | 2013 | 88 | | 2014 | 424 | | 2015 | 253 | | 2016 | 112 | | 2017 | 92 | | 2018 | 69 | | 2019 | 97 | | 2020 | 169 | | 2021 | 155 | | 2022 | 86 | | 2023 | 64 | | 2024 | 74 | | 2025 | 105 | | 2026 | 43 |
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Visitors per month (2026)
| | January | 15 | | February | 12 | | March | 8 | | April | 5 | | May | 3 |
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Visitors per day (May 2026)
| | 1 | | | 2 | | | 3 | | | 4 | | | 5 | | | 6 | 1 | | 7 | | | 8 | | | 9 | 1 | | 10 | | | 11 | | | 12 | 1 |
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