Dysstroma
| Year | Arter/grupper | Localities | Participants | Observations |
|---|---|---|---|---|
| Totalt alle år | 5 | 228 | 51 | 2371 |
| 1992 | 1 | 1 | 1 | 1 |
| 1993 | 1 | 1 | 1 | 1 |
| 1994 | 1 | 1 | 1 | 1 |
| 1995 | 1 | 2 | 1 | 2 |
| 1996 | 2 | 2 | 1 | 2 |
| 2000 | 1 | 1 | 1 | 1 |
| 2005 | 2 | 2 | 2 | 2 |
| 2006 | 3 | 5 | 5 | 7 |
| 2007 | 4 | 17 | 10 | 35 |
| 2008 | 4 | 21 | 11 | 88 |
| 2009 | 3 | 36 | 16 | 217 |
| 2010 | 3 | 52 | 20 | 277 |
| 2011 | 5 | 55 | 22 | 311 |
| 2012 | 5 | 49 | 22 | 181 |
| 2013 | 3 | 49 | 22 | 259 |
| 2014 | 5 | 42 | 18 | 229 |
| 2015 | 5 | 40 | 22 | 238 |
| 2016 | 4 | 30 | 16 | 130 |
| 2017 | 5 | 22 | 14 | 78 |
| 2018 | 4 | 16 | 8 | 81 |
| 2019 | 3 | 10 | 7 | 47 |
| 2020 | 4 | 9 | 7 | 21 |
| 2021 | 3 | 8 | 8 | 23 |
| 2022 | 4 | 14 | 10 | 67 |
| 2023 | 3 | 8 | 5 | 72 |