Average years of secondary schooling completed among the population aged 25 and older. The dataset is produced by Education Statistics, likely sourced from the World Bank. The temporal and geographic coverage is not specified.
Use Cases
- Analyze trends in the 'average years of secondary schooling' metric over time for different countries.
- Model the relationship between educational attainment and other socio-economic indicators using this average as a key feature.
- Compare secondary education completion rates across nations using this standardized measure.
- Forecast future human capital levels based on historical trends in this average years metric.
Strengths
- Provides a standardized, aggregate metric for cross-country comparison.
- Focuses on a specific, policy-relevant demographic cohort (age 25+).
Limitations
- The underlying sample size, data collection methods, and row count are unknown.
- Lacks granular column data such as gender breakdown, sub-national regions, or confidence intervals.
- Potential for aggregation bias masking disparities within the reported average.
Provenance
- Source
- Education Statistics, likely via the World Bank.
- Collection Method
- Aggregated from national census and survey data.
- Time Range
- null
- Freshness
- null
- Geography
- Likely multi-country, but specific coverage is unknown.