Theoretical duration of lower secondary education (years). Number of grades or years in a given level of education.
Type of variable: Continuous
Downloaded by QoG on: 2023-11-06
Last updated by source: 2023-09-01
Dataset | No. Countries |
---|---|
Standard cross-section: | 193 |
Standard time-series: | 200 |
OECD cross-section: | 38 |
OECD time-series: | 39 |