Idaea
| Year | Arter/grupper | Localities | Participants | Observations |
|---|---|---|---|---|
| 2025 | 6 | 7 | 5 | 42 |
| 2024 | 7 | 8 | 6 | 25 |
| 2023 | 4 | 7 | 5 | 19 |
| 2022 | 4 | 11 | 8 | 24 |
| 2021 | 5 | 5 | 4 | 42 |
| 2020 | 4 | 10 | 8 | 43 |
| 2019 | 9 | 15 | 8 | 206 |
| 2018 | 9 | 18 | 11 | 113 |
| 2017 | 9 | 24 | 14 | 122 |
| 2016 | 9 | 28 | 16 | 182 |
| 2015 | 11 | 44 | 23 | 373 |
| 2014 | 8 | 37 | 14 | 317 |
| 2013 | 6 | 34 | 17 | 148 |
| 2012 | 8 | 44 | 22 | 214 |
| 2011 | 10 | 43 | 23 | 225 |
| 2010 | 8 | 47 | 18 | 267 |
| 2009 | 7 | 29 | 16 | 161 |
| 2008 | 4 | 17 | 11 | 63 |
| 2007 | 2 | 10 | 5 | 12 |
| 2006 | 3 | 2 | 2 | 3 |
| 1995 | 1 | 1 | 1 | 1 |
| 1993 | 1 | 1 | 1 | 1 |
| 1991 | 1 | 1 | 1 | 1 |
| 1989 | 1 | 1 | 1 | 1 |
| Totalt alle år | 13 | 205 | 52 | 2605 |