Artstre
| År | Arter/grupper | Lokaliteter | Deltakere | Observasjoner |
|---|
| 2019 | 1895 | 11640 | 10769 | 121983 |
| 2018 | 1907 | 9643 | 8730 | 117918 |
| 2017 | 2017 | 7918 | 7161 | 92142 |
| 2016 | 2120 | 7810 | 6948 | 100404 |
| 2015 | 2211 | 7491 | 6609 | 100160 |
| 2014 | 2497 | 6460 | 5608 | 97939 |
| 2013 | 2229 | 8362 | 7454 | 111520 |
| 2012 | 2053 | 5925 | 5184 | 82505 |
| 2011 | 1892 | 6327 | 5514 | 87466 |
| 2010 | 1967 | 5635 | 4534 | 82727 |
| 2009 | 1655 | 2221 | 1648 | 41551 |
| 2008 | 1474 | 1844 | 1156 | 24938 |
| 2007 | 1304 | 1452 | 789 | 13549 |
| 2006 | 841 | 654 | 156 | 5637 |
| 2005 | 684 | 1742 | 154 | 7721 |
| 2004 | 612 | 225 | 156 | 4826 |
| 2003 | 512 | 186 | 146 | 3783 |
| 2002 | 424 | 110 | 92 | 2131 |
| 2001 | 383 | 133 | 110 | 3038 |
| 2000 | 308 | 74 | 59 | 3006 |
| 1999 | 296 | 56 | 49 | 3882 |
| 1998 | 213 | 83 | 81 | 8038 |
| 1997 | 343 | 148 | 138 | 15905 |
| 1996 | 487 | 248 | 217 | 27116 |
| 1995 | 460 | 305 | 268 | 34653 |
| 1994 | 786 | 434 | 388 | 47640 |
| 1993 | 707 | 416 | 364 | 57268 |
| 1992 | 522 | 83 | 69 | 1716 |
| 1991 | 678 | 87 | 76 | 2373 |
| 1990 | 847 | 104 | 99 | 3908 |
| 1989 | 955 | 107 | 103 | 4307 |
| Total | 5508 | 41658 | 30159 | 1311750 |
