Target 4.2
4.2.1 - Proportion of children under 5 years of age who are developmentally on track in health, learning and psychosocial well-being, by sex
4.2.2 - Participation rate in organized learning (one year before the official primary entry age), by sex
4.2.4 - Gross early childhood education enrollment ratio in (a) pre-primary education and (b) early childhood educational development
4.2.5 - Number of years of (a) free and (b) compulsory pre-primary education guaranteed in legal frameworks
4.2.1 - Proportion of children under 5 years of age who are developmentally on track in health, learning and psychosocial well-being, by sex