Location: Nordvik
| Year | Arter/grupper | Participants | Observations |
|---|---|---|---|
| 2024 | 1 | 1 | 1 |
| 2022 | 60 | 1 | 66 |
| 2021 | 112 | 1 | 180 |
| 2020 | 162 | 2 | 406 |
| 2019 | 219 | 1 | 1026 |
| 2018 | 115 | 1 | 460 |
| 2017 | 39 | 1 | 65 |
| 2016 | 118 | 1 | 272 |
| 2015 | 5 | 2 | 5 |
| 2014 | 21 | 1 | 30 |
| 2013 | 76 | 1 | 82 |
| 2012 | 12 | 1 | 19 |
| 2011 | 152 | 2 | 338 |
| 2010 | 143 | 3 | 330 |
| 2009 | 191 | 3 | 696 |
| 2008 | 35 | 3 | 46 |
| 2007 | 29 | 1 | 43 |
| Totalt alle år | 365 | 3 | 4065 |