Art: Gransanger (Phylloscopus collybita)
| År | Arter/grupper | Lokaliteter | Deltakere | Observasjoner |
|---|---|---|---|---|
| 2024 | 1 | 17 | 17 | 28 |
| 2023 | 1 | 9 | 9 | 10 |
| 2022 | 1 | 14 | 14 | 20 |
| 2021 | 1 | 19 | 19 | 28 |
| 2020 | 1 | 18 | 17 | 31 |
| 2019 | 1 | 21 | 21 | 29 |
| 2018 | 1 | 19 | 19 | 26 |
| 2017 | 1 | 14 | 14 | 20 |
| 2016 | 1 | 21 | 20 | 27 |
| 2015 | 1 | 13 | 12 | 19 |
| 2014 | 1 | 22 | 22 | 43 |
| 2013 | 1 | 24 | 21 | 31 |
| 2012 | 1 | 20 | 19 | 22 |
| 2011 | 1 | 18 | 18 | 31 |
| 2010 | 1 | 19 | 18 | 24 |
| 2009 | 1 | 10 | 10 | 11 |
| 2008 | 1 | 31 | 19 | 34 |
| 2007 | 1 | 30 | 18 | 35 |
| 2006 | 1 | 16 | 6 | 19 |
| 2005 | 1 | 16 | 5 | 26 |
| 2004 | 1 | 5 | 5 | 7 |
| 2003 | 1 | 2 | 2 | 2 |
| 2002 | 1 | 2 | 2 | 2 |
| 2001 | 1 | 1 | 1 | 1 |
| 2000 | 1 | 1 | 1 | 1 |
| 1999 | 1 | 1 | 1 | 1 |
| 1998 | 1 | 1 | 1 | 1 |
| 1997 | 1 | 1 | 1 | 1 |
| 1996 | 1 | 1 | 1 | 1 |
| 1995 | 1 | 1 | 1 | 1 |
| 1994 | 1 | 2 | 2 | 2 |
| 1993 | 1 | 1 | 1 | 1 |
| 1992 | 1 | 1 | 1 | 1 |
| 1991 | 1 | 1 | 1 | 1 |
| 1990 | 1 | 2 | 2 | 2 |
| Totalt alle år | 1 | 203 | 140 | 539 |
