| Fenstad skole | Akershus, Norway | 8 | 1 | 0 | 1998-06-17 |
| Bjertnes videregående skole | Akershus, Norway | 5 | 1 | 0 | 1996-08-30 |
| Lysheim skole | Vestfold, Norway | 3 | 1 | 0 | 1997-06-05 |
| Hamar naturskole | Innlandet, Norway | 3 | 1 | 0 | 2000-10-05 |
| Harestua skole | Akershus, Norway | 2 | 1 | 0 | 2013-06-13 |
| Tjodalyng ungdomsskole | Vestfold, Norway | 2 | 1 | 0 | 1998-09-22 |
| Kvitsund gymnas AS | Telemark, Norway | 2 | 1 | 0 | 2012-09-20 |
| Hadeland videregående skole/Avdeling Brandbu | Innlandet, Norway | 2 | 1 | 0 | 1990-08-28 |
| Bjørklund skole | Innlandet, Norway | 2 | 1 | 0 | 1994-05-24 |
| Wilds Minne skole | Agder, Norway | 2 | 1 | 0 | 1994-10-05 |
| Bergheim skole | Innlandet, Norway | 2 | 1 | 0 | 1994-06-08 |
| Moen interkommunale skole | Innlandet, Norway | 1 | 1 | 0 | 1993-09-28 |
| Svinndal skole | Østfold, Norway | 1 | 1 | 0 | 1994-06-24 |
| Blystadlia skole | Akershus, Norway | 1 | 1 | 0 | 1994-05-25 |
| Engerdal barne- og ungdomsskole | Innlandet, Norway | 1 | 1 | 0 | 1994-09-12 |
| Løken ungdomsskole | Østfold, Norway | 1 | 1 | 0 | 1995-09-25 |
| Vatnestrøm skole | Agder, Norway | 1 | 1 | 0 | 1997-10-22 |
| Losby besøksgård | Akershus, Norway | 1 | 1 | 0 | 2010-06-22 |
| Nordre Øyeren Naturinformasjonssenter | Akershus, Norway | 1 | 1 | 0 | 2000-06-15 |
| Marius Brufjell | Agder, Norway | 1 | 1 | 0 | 2001-07-14 |
| Ole G. Rudsengen | Akershus, Norway | 1 | 1 | 0 | 2003-06-11 |
| Høre skule | Innlandet, Norway | 1 | 1 | 0 | 2010-06-01 |
| Kråkstad skole | Akershus, Norway | 1 | 1 | 0 | 2013-08-29 |
| Rå skole | Vestland, Norway | 1 | 1 | 0 | 2008-06-12 |
| Fredheim skole | Innlandet, Norway | 1 | 1 | 0 | 2012-09-21 |
| Lassa skole | Rogaland, Norway | 1 | 1 | 0 | 2007-10-03 |
| Astrid Grendstad | Trøndelag, Norway | 1 | 1 | 0 | 2007-06-20 |
| Midt-Østerdal videregående skole/Koppang | Innlandet, Norway | 1 | 1 | 0 | 1989-09-14 |
| Ringerike Steinerskole | Buskerud, Norway | 1 | 1 | 0 | 2011-08-30 |
| Ringerike gymnas | Buskerud, Norway | 1 | 1 | 0 | 1989-09-13 |
| Raufoss videregående skole | Innlandet, Norway | 1 | 1 | 0 | 1989-09-13 |
| Askim videregående skole | Østfold, Norway | 1 | 1 | 0 | 1994-05-27 |
| Nord-Gudbrandsdal vidaregåande skule/Avd Otta | Innlandet, Norway | 1 | 1 | 0 | 1989-08-24 |
| Kongsberg videregående skole | Buskerud, Norway | 1 | 1 | 0 | 1989-10-29 |
| Rudolf Steinerskolen i Oslo | Oslo, Norway | 1 | 1 | 0 | 1989-09-06 |
| Stabekk videregående skole | Akershus, Norway | 1 | 1 | 0 | 1991-09-12 |
| Trysil videregående skole | Innlandet, Norway | 1 | 1 | 0 | 1994-11-25 |
| Skavøypoll skule | Vestland, Norway | 1 | 1 | 0 | 1993-11-04 |
| Jansløkka skole | Akershus, Norway | 1 | 1 | 0 | 1993-09-21 |