The table below contains more information regarding the indicator.
| Goal | Goal 4: Ensure inclusive and equitable quality education and promote lifelong learning opportunities for all | 
|---|---|
| Target | Target 4.2: By 2030, ensure that all girls and boys have access to quality early childhood development, care and pre-primary education so that they are ready for primary education | 
| Indicator | Indicator 4.2.1: Proportion of children aged 24-59 months who are developmentally on track in health, learning and psychosocial well-being, by sex | 
| Definition and concepts | The proportion of children aged 24 to 59 months who are developmentally on track in health, learning and psychosocial well-being. | 
| Comment and limitations | |
| Method of computation | |
| Progress measurement details | 
