text: Abafundi base-Germany bathole amaphuzu ayisilinganiso esingaphezu kwe-OECD ezivivinyweni zontathu, nokho babe nemphumela emibi ngaphezu kwaseminyakeni edlule. Ngokwe-PISA, amazinga okufunda asondele emiphumeleni yowezi-2009, okuhlehlise inzuzo enkulu ebonakele ngowezi-2012.