Access to health care, although relevant for all children, is only used for adolescents aged 17-18 for data availability reasons.12 Conversely, the nutrition dimension, although relevant to all children, is only included for the two younger age groups due to the lack of relevant data for the oldest age group. Although there is information about compulsory school enrolment for children up to the age of 12, nearly all attend compulsory school for at least one hour a week. The MODA guidelines (de Neubourg et al 2012a) advise using the same number of indicators per dimension, if possible.