Other significant factors include the mainly negative effects of being of migrant background, the importance of attending early childhood education and care, as well as the gender gap in reading proficiency (girls do much better than boys).
Muud olulised tegurid on sisserändajatausta peamiselt negatiivne mõju, alushariduse ja lastehoiu tähtsus ning lugemisoskuse puhul sooline lõhe (tüdrukud saavutavad poistest palju paremaid tulemusi).