Visitors per year
| | 2013 |  156 | | 2014 | 998 | | 2015 | 560 | | 2016 | 346 | | 2017 | 281 | | 2018 | 247 | | 2019 | 195 | | 2020 | 443 | | 2021 | 361 | | 2022 | 182 | | 2023 | 139 | | 2024 | 268 | | 2025 | 364 | | 2026 | 94 |
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Visitors per month (2026)
| | January |  28 | | February | 11 | | March | 17 | | April | 23 | | May | 15 |
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Visitors per day (May 2026)
| | 1 |  2 | | 2 | 1 | | 3 | 1 | | 4 | | | 5 | | | 6 | 1 | | 7 | 1 | | 8 | 1 | | 9 | | | 10 | 2 | | 11 | 1 | | 12 | | | 13 | | | 14 | 1 | | 15 | | | 16 | | | 17 | 2 | | 18 | 1 | | 19 | | | 20 | 1 |
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