Observatør Nils Rogn
| Year | Arter/grupper | Localities | Observations |
|---|---|---|---|
| Totalt alle år | 767 | 36 | 5363 |
| 1997 | 1 | 1 | 1 |
| 2004 | 1 | 1 | 1 |
| 2005 | 2 | 2 | 2 |
| 2006 | 10 | 2 | 10 |
| 2007 | 1 | 1 | 1 |
| 2009 | 1 | 1 | 1 |
| 2010 | 15 | 7 | 19 |
| 2011 | 273 | 6 | 1015 |
| 2012 | 287 | 6 | 841 |
| 2013 | 282 | 4 | 726 |
| 2014 | 325 | 11 | 783 |
| 2015 | 256 | 8 | 454 |
| 2016 | 191 | 7 | 273 |
| 2017 | 274 | 11 | 341 |
| 2018 | 91 | 7 | 97 |
| 2019 | 160 | 5 | 227 |
| 2020 | 139 | 2 | 158 |
| 2021 | 91 | 4 | 106 |
| 2022 | 153 | 6 | 196 |
| 2023 | 107 | 2 | 111 |