| Years | Number of visitors | Overnight stays |
| 2007 | 1722 | 2059 |
| 2008 | 1878 | 2226 |
| 2009 | 4732 | 5782 |
| 2010 | 3649 | 4446 |
| 2011 | 1813 | 2188 |
| 2012 | 341 | 451 |
| 2013 | 24 | 28 |
| 2014 | 299 | 340 |
| 2015 | 111 | 123 |
| 2016 | 0 | 0 |
| 2017 | 118 | 209 |
| 2018 | 218 | 344 |
| 2019 | 215 | 254 |