Chad vs Sierra Leone: School life expectancy, primary to tertiary, female

Chad
5.88 years
in 2015
Sierra Leone
5.4 years
in 2001
Chad rank
172nd
Sierra Leone rank
175th

School life expectancy, primary to tertiary, female over time

  • Chad
  • Sierra Leone
0246197119932015

How they compare

Chad currently reports 5.88 years against 5.4 years in Sierra Leone, a difference of 0.48 years.

That makes Chad's figure about 1.1 times Sierra Leone's.

Across all 5 years both countries report, Sierra Leone has been ahead every year.

Chad ranks 172nd and Sierra Leone ranks 175th of 175 countries.

Sierra Leone has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Chad Sierra Leone Difference Ahead
1970s 0.9912 years 2.37 years 1.38 years Sierra Leone
1980s 1.27 years 4.23 years 2.96 years Sierra Leone
2000s 3.63 years 5.4 years 1.77 years Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher school life expectancy, primary to tertiary, female, Chad or Sierra Leone?
Chad, at 5.88 years against 5.4 years in Sierra Leone as of 2015.
What is the difference in school life expectancy, primary to tertiary, female between Chad and Sierra Leone?
0.48 years, with Chad ahead.
How many years of comparable data are there for Chad and Sierra Leone?
5 years are reported by both, from 1971 to 2001.
How do Chad and Sierra Leone rank globally for school life expectancy, primary to tertiary, female?
Chad ranks 172nd and Sierra Leone ranks 175th of 175 countries.
Where does this data come from?
Data API, UN Educational, Scientific and Cultural Organization (UNESCO), published as School life expectancy, primary to tertiary, female (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Chad vs Sierra Leone: School life expectancy, primary to tertiary, female. Statizoid, drawing on Data API, UN Educational, Scientific and Cultural Organization (UNESCO). Retrieved 29 August 2026, from https://gender.statizoid.com/compare/school-life-expectancy-primary-to-tertiary-female-years/chad/sierra-leone/

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<a href="https://gender.statizoid.com/compare/school-life-expectancy-primary-to-tertiary-female-years/chad/sierra-leone/">Chad vs Sierra Leone: School life expectancy, primary to tertiary, female</a> — Statizoid

About this data

Indicator
School life expectancy, primary to tertiary, female (years)
Unit
years
Source
Data API, UN Educational, Scientific and Cultural Organization (UNESCO)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
220 places, 6,052 data points, 1970–2019
Last refreshed

Expected years of schooling is the number of years a child of school entrance age is expected to spend at school, or university, including years spent on repetition. It is the sum of the age-specific enrolment ratios for primary, secondary, post-secondary non-tertiary and tertiary education.