Most of the upper secondary education of adults implemented by adult education units that are part of schools In the 2014/15 school year 13,327 adults were enrolled in programmes to achieve upper secondary education, i.e. slightly fewer than in the previous school year.
Največji del srednješolskega izobraževanja odraslih izvedejo enote za izobraževanje odraslih pri šolah V šolskem letu 2014/15 je bilo v programe za pridobitev srednješolske izobrazbe vključenih 13.327 odraslih, kar je nekoliko manj kot v prejšnjem letu.