How many years of comparable data are there for Eswatini and Sierra Leone?

11 years are reported by both, from 1960 to 2010.

Where does this data come from?

Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/, published as Barro-Lee: Average years of secondary schooling, age 15+, female. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Eswatini vs Sierra Leone: Barro-Lee: Average years of secondary schooling, age 15+, female

Eswatini

1.05

in 2010

Sierra Leone

1.13

in 2010

Eswatini rank

124th

Sierra Leone rank

121st

Barro-Lee: Average years of secondary schooling, age 15+, female over time

Eswatini
Sierra Leone

How they compare

Sierra Leone currently reports 1.13 against 1.05 in Eswatini, a difference of 0.08.

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

The two have swapped places 1 time across 11 shared years of data; in 1960 it was Eswatini ahead.

Eswatini ranks 124th and Sierra Leone ranks 121st of 144 countries.

Across the 6 decades both report, Eswatini averaged higher in 5 and Sierra Leone in 1.

Head to head by decade

Decade	Eswatini	Sierra Leone	Difference	Ahead
1960s	0.195	0.09	0.105	Eswatini
1970s	0.455	0.145	0.31	Eswatini
1980s	1.1	0.235	0.87	Eswatini
1990s	1.23	0.355	0.88	Eswatini
2000s	0.675	0.61	0.065	Eswatini
2010s	1.05	1.13	0.08	Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: average years of secondary schooling, age 15+, female, Eswatini or Sierra Leone?: Sierra Leone, at 1.13 against 1.05 in Eswatini as of 2010.
What is the difference in barro-lee: average years of secondary schooling, age 15+, female between Eswatini and Sierra Leone?: 0.08, with Sierra Leone ahead.
How many years of comparable data are there for Eswatini and Sierra Leone?: 11 years are reported by both, from 1960 to 2010.
How do Eswatini and Sierra Leone rank globally for barro-lee: average years of secondary schooling, age 15+, female?: Eswatini ranks 124th and Sierra Leone ranks 121st of 144 countries.
Where does this data come from?: Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/, published as Barro-Lee: Average years of secondary schooling, age 15+, female. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Eswatini vs Sierra Leone: Barro-Lee: Average years of secondary schooling, age 15+, female. Statizoid, drawing on Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/. Retrieved 06 September 2026, from https://education.statizoid.com/compare/barro-lee-average-years-of-secondary-schooling-age-15-female/eswatini/sierra-leone/

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<a href="https://education.statizoid.com/compare/barro-lee-average-years-of-secondary-schooling-age-15-female/eswatini/sierra-leone/">Eswatini vs Sierra Leone: Barro-Lee: Average years of secondary schooling, age 15+, female</a> — Statizoid

About this data

Indicator: Barro-Lee: Average years of secondary schooling, age 15+, female
Source: Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 144 places, 1,584 data points, 1960–2010
Last refreshed: 04 September 2026

Average years of secondary schooling, 15+, female is the average years of secondary education completed among females over age 15.