Artstre
| År | Arter/grupper | Lokaliteter | Deltakere | Observasjoner |
|---|
| 2020 | 144 | 9349 | 8847 | 79848 |
| 2019 | 202 | 11299 | 10676 | 104504 |
| 2018 | 202 | 9332 | 8626 | 101201 |
| 2017 | 189 | 7543 | 7046 | 75425 |
| 2016 | 194 | 7323 | 6829 | 77971 |
| 2015 | 203 | 6883 | 6434 | 69798 |
| 2014 | 206 | 5823 | 5441 | 66832 |
| 2013 | 206 | 7724 | 7179 | 83921 |
| 2012 | 195 | 5365 | 4996 | 60783 |
| 2011 | 190 | 5797 | 5373 | 61257 |
| 2010 | 186 | 4814 | 4270 | 53604 |
| 2009 | 176 | 1573 | 1384 | 18696 |
| 2008 | 198 | 1366 | 997 | 14473 |
| 2007 | 187 | 943 | 591 | 6837 |
| 2006 | 173 | 423 | 74 | 3252 |
| 2005 | 185 | 1589 | 72 | 5148 |
| 2004 | 120 | 118 | 87 | 2188 |
| 2003 | 113 | 118 | 94 | 1257 |
| 2002 | 81 | 45 | 39 | 429 |
| 2001 | 59 | 92 | 78 | 363 |
| 2000 | 39 | 27 | 26 | 139 |
| 1999 | 44 | 32 | 29 | 202 |
| 1998 | 40 | 62 | 62 | 404 |
| 1997 | 30 | 98 | 90 | 621 |
| 1996 | 34 | 158 | 153 | 955 |
| 1995 | 37 | 200 | 185 | 1425 |
| 1994 | 122 | 313 | 296 | 1907 |
| 1993 | 64 | 290 | 272 | 2250 |
| 1992 | 65 | 12 | 12 | 131 |
| 1991 | 57 | 17 | 15 | 89 |
| 1990 | 55 | 18 | 18 | 89 |
| 1989 | 74 | 33 | 34 | 152 |
| Total | 335 | 38795 | 30685 | 896151 |
