English: According to the UNICEF Early Childhood Education Kindergarten to Grade 4 Longitudinal Study in 2021, learners who received early childhood education had better scores in Literacy (697) by Grade 4 compared to those who did not (672). Those who received early childhood education also had better scores in Mathematics (702) compared to those who did not (671).
Filipino: Ayon sa UNICEF Early Childhood Education Kindergarten to Grade 4 Longitudinal Study noong 2021, mas mataas ang marka sa Literacy (697) pagdating sa Grade 4 ng mga mag-aaral na nakatanggap ng early childhood education kung ihahambing sa mga hindi nakatanggap nito (672). Mas mataas din ang score sa Mathematics (702) ng mga nakatanggap ng early childhood education kung ihahambing sa mga hindi nakatanggap nito (671).