["2e Daltonschool Pieter Bakkum (Amsterdam)","7e Montessorischool (Amsterdam)","AMAtest-school (Amsterdam)","AMOS Pro Rege (Amsterdam)","ASVO (Amsterdam)","Alphons Laudy SO (Amsterdam)","Annie MG Schmidt (AMSTERDAM)","Basisschool De Achthoek (Amsterdam)","Basisschool De Kleine Reus (Amsterdam)","Basisschool Mobiel (Amsterdam)","Basisschool Oostelijke Eilanden (Amsterdam)","Basisschool Visser 't Hooft (Castricum)","Basisschool de Toermalijn (Purmerend)","Brede School Fiep Westendorp (Amsterdam)","Brede School Kors Breijer (Weesp)","Burgemeester De Vlugtschool (Amsterdam)","Catamaran Westerpark (Amsterdam)","Cornelis Jetses (Amsterdam)","Cornelis Vrijschool (Amsterdam)","Daltonschool Aldoende (Amsterdam)","De Biënkorf (Amsterdam)","De Bosrank (Hoofddorp)","De Breede Hei (Amersfoort)","De Dongeschool (Amsterdam)","De Hoeksteen (Landsmeer)","De Horizon (Amsterdam)","De Kleine Kapitein (Amsterdam)","De Meidoorn (Amsterdam)","De Notenkraker (Amsterdam)","De Regenboog (AMSTERDAM)","De Scholekster (Amsterdam)","De Spaarndammerhout (Amsterdam)","De Spaarneschool (Spaarndam)","De Springstok (Amsterdam)","De Stap (Landsmeer)","De Toermalijn (Purmerend)","De Zeeheld (AMSTERDAM)","De Zevensprong (Amsterdam)","Drostenburg (Amsterdam)","Flevoparkschool (Amsterdam)","Frankendael (Amsterdam)","Franse school Amsterdam (Amsterdam)","Geert Groote School 1 (Amsterdam)","Geert Groote School I (Amsterdam)","Geert Groote school (Amsterdam)","Goudenregenschool (Hilversum)","HVA Pabo (Amsterdam)","Hildebrand van Loonschool (AMSTERDAM)","IKC Overhoeks (Amsterdam)","Ibs De Horizon (Zaandam)","International School Hilversum (Hilversum)","Joop Westerweelschool (Amsterdam)","Jozefschool Weesp (Weesp)","Julianaschool Schagen (Schagen)","Karel Eykman School (Amstelveen)","Kentalis signis so tos Amsterdam (Amsterdam)","Kentalis signis so tos- oud (Amsterdam)","Kindercampus Zuidas (Amsterdam)","Koningin Emmaschool (Bussum)","Koninklijke Visio Onderwijs (Amsterdam)","Laterna Magica (Amsterdam)","Lidwinaschool (Amsterdam)","Louis Bouwmeesterschool (Amsterdam)","Ludgerus (Loenen aan de Vecht)","Montessori Boven 't IJ, Kampina (Amsterdam)","Montessorischool Beverwijk (Beverwijk)","Montessorischool Boven 't IJ Kampina (Amsterdam)","Montessorischool Pallas Athene (Amersfoort)","Montessorischool Steigereiland (Amsterdam)","O.b.s. Et Buut (Zaandam)","OBS Bijlmerhorst (Amsterdam)","OBS De Fuik (Den Ilp)","OBS De Koempoelan (Purmerend)","OBS Holendrecht (Amsterdam Zuidoost)","OBS IJplein (Amsterdam)","OBS Middelie (Middelie)","OBS Oeboentoe (Purmerend)","OBS Zuidooster (Aalsmeer)","OBS de Delta (Purmerend)","OBS de Globe (Amsterdam)","Obs De Dapper (Amsterdam)","Obs De Wagemaker (Landsmeer )","Obs De Waterkant (Amsterdam)","Obs de Carrousel (Emmeloord)","Obs de Grote Beer (Duivendrecht)","Openbare basisschool Blaricum (Blaricum)","Operaballet educatie (Amsterdam)","Pieter Jelles Troelstraschool (Amsterdam)","Professor Burgerschool (Amsterdam)","RK Antoniusschool (Kudelstaart)","Roelof Venemaschool (Amstelveen)","Rozemarn (Amsterdam)","SBO Het Spectrum (Amsterdam)","SO De Heldring (Amsterdam)","Sbo Het Tangram (Purmerend)","School of Understanding (Amstelveen)","Shri Laksmi basisschool (Amsterdam Zuid-Oost)","Sint Petrusschool (Diemen)","St. Augustinusschool (Landsmeer)","St.Jozefschool (Blokker)","Theo Thijssenschool (Amsterdam)","Thuisonderwijs (Amsterdam)","Thuisonderwijs Schäfer (Amsterdam)","VSO De Heldring (Amsterdam)","Van Koetsveldschool (Amsterdam)","Vrije School Thula (Amsterdam)","Vrijeschool Amsterdam West (Amsterdam)","WSV (Amsterdam)","Watergraafse Scholenvereniging WSV (Amsterdam)","Watergraafsmeerse schoolvereniging (Amsterdam)","Willemsparkschool (Amsterdam)","Winford Bilingual Primary School (Amsterdam)"]