Definition
1. Not yet/never go to school – never or not yet been registered and never been active in attending school or at formal education level, including have completed/not completed kindergarten level but do not continue to elementary school.
2. Student at school – are those who are registered and actively attending a formal education level, whether it is under supervision of Ministry of National Education, Ministry of Religion, other Government Institution, or Private Institution.
3. No longer at school – those who were once registered and actively attending a formal education, but at the time of census are not registered and active anymore, including those who are attending Package A program of SD (Elementary) equivalent, Package B program of SMP (Junior High) equivalent and Package C Program of SMA (Senior High) equivalent.