| Measure | Realization |
| Indicator Name: | Official entrance age to upper secondary education (years) |
| Indicator Source: | UNESCO Institute for Statistics | macro-rankings.com |
| Indicator Description: | Age at which students would enter upper secondary 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: | 12/31/2019 |