indet.: Sjøfugl (Aves Sjøfugl)
| Year | Arter/grupper | Localities | Participants | Observations |
|---|---|---|---|---|
| 2024 | 1 | 1 | 1 | 2 |
| 2023 | 1 | 1 | 1 | 3 |
| 2022 | 1 | 1 | 1 | 2 |
| 2021 | 1 | 1 | 1 | 5 |
| 2020 | 1 | 1 | 1 | 4 |
| 2018 | 1 | 1 | 1 | 2 |
| 2016 | 1 | 1 | 1 | 4 |
| 2015 | 1 | 1 | 1 | 2 |
| 2012 | 1 | 1 | 1 | 3 |
| 2011 | 1 | 1 | 1 | 3 |
| 2010 | 1 | 2 | 1 | 7 |
| 2009 | 1 | 2 | 2 | 13 |
| 2008 | 1 | 2 | 1 | 4 |
| 2007 | 1 | 2 | 2 | 4 |
| 2006 | 1 | 4 | 3 | 7 |
| 2005 | 1 | 6 | 5 | 24 |
| 2004 | 1 | 9 | 6 | 27 |
| 2003 | 1 | 8 | 7 | 38 |
| 2002 | 1 | 8 | 8 | 40 |
| 2001 | 1 | 14 | 13 | 49 |
| 2000 | 1 | 16 | 16 | 67 |
| 1999 | 1 | 24 | 21 | 105 |
| 1998 | 1 | 53 | 52 | 267 |
| 1997 | 1 | 92 | 85 | 474 |
| 1996 | 1 | 146 | 141 | 666 |
| 1995 | 1 | 189 | 175 | 1014 |
| 1994 | 1 | 241 | 225 | 1082 |
| 1993 | 1 | 273 | 256 | 1636 |
| Totalt alle år | 1 | 390 | 354 | 5554 |
