Dataset library
health$3 one-offhealthworld bankeducation statisticsuis.sle.1.m

School life expectancy, primary, male (years) — every country, all years (World Bank)

Number of years a person of school entrance age can expect to spend within the specified level of education. For a child of a certain age a, the school life expectancy is calculated as the sum of the age specific enrolment rates for the levels of education specified. The part of the enrolment that is not distributed by age is divided by the school-age population for the level of education they are enrolled in, and multiplied by the duration of that level of education. The result is then added to the sum of the age-specific enrolment rates. A relatively high SLE indicates greater probability for children to spend more years in education and higher overall retention within the education system. It must be noted that the expected number of years does not necessarily coincide with the expected number of grades of education completed, because of repetition. Since school life expectancy is an Every country, region and year the World Bank publishes for indicator UIS.SLE.1.M (Education Statistics), delivered as a tidy table — country, ISO code, year and value — ready for analysis in Excel, R, Python or the Intigal AI workspace. Original compiler: UNESCO Institute for Statistics.

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prepared on demand
Source
World Bank Open Data

Preview

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Source & licence

Source
World Bank Open Data
Extracted
10/17/2026, 1:35:26 PM
Detected format
text/csv

Version 1: Listed from the publisher's open-data release.

Original source: api.worldbank.org · CC BY 4.0 — free to reuse with attribution to the World Bank