Primary School Starting Age (years) - Ranking
| Measure | Realization |
| Indicator Name: | Primary school starting age (years) |
| Indicator Source: | UNESCO Institute for Statistics (http://uis.unesco.org/). Data as of September 2021. | macro-rankings.com |
| Indicator Description: | Primary school starting age is the age at which students would enter primary education, assuming they had started at the official entrance age for the lowest level of education, had studied full-time throughout and had progressed through the system without repeating or skipping a grade. |
| Observations Date: | 12/31/2023 |