In the last three years, in pre-school education the share increased by 0.1 of a percentage point, in basic education by 0.3 of a percentage point and in upper secondary education by 0.7 of a percentage point.
V predšolski vzgoji se je delež teh v zadnjih treh letih povečal za 0,1 odstotne točke, v osnovnih šolah za 0,3 odstotne točke, v srednjih šolah pa za 0,7 odstotne točke.