Secondary Education Duration (years) - Ranking
| Measure | Realization |
| Indicator Name: | Secondary education, duration (years) |
| Indicator Source: | UNESCO Institute for Statistics (http://uis.unesco.org/). Data as of September 2021. | macro-rankings.com |
| Indicator Description: | Secondary duration refers to the number of grades (years) in secondary school. |
| Observations Date: | 12/31/2024 |