Lesotho vs Sierra Leone: Secondary education, duration (years), annual growth rate

Lesotho
0 % change on previous year
in 2025
Sierra Leone
0 % change on previous year
in 2025
Lesotho rank
1st
Sierra Leone rank
1st

Secondary education, duration (years), annual growth rate over time

  • Lesotho
  • Sierra Leone
-20-1001020197119982025

How they compare

Lesotho currently reports 0 % change on previous year against 0 % change on previous year in Sierra Leone, a difference of 0 % change on previous year.

The two have swapped places 4 times across 55 shared years of data; in 1971 it was Sierra Leone ahead.

Lesotho ranks 1st and Sierra Leone ranks 1st of 209 countries.

Across the 6 decades both report, Lesotho averaged higher in 1 and Sierra Leone in 2.

Head to head by decade

Decade Lesotho Sierra Leone Difference Ahead
1970s -1.85 % change on previous year 0 % change on previous year 1.85 % change on previous year Sierra Leone
1980s 0 % change on previous year 0 % change on previous year 0 % change on previous year
1990s 0 % change on previous year -1.25 % change on previous year 1.25 % change on previous year Lesotho
2000s 0 % change on previous year 0 % change on previous year 0 % change on previous year
2010s 0 % change on previous year 1.67 % change on previous year 1.67 % change on previous year Sierra Leone
2020s 0 % change on previous year 0 % change on previous year 0 % change on previous year

Averages of every year both report within each decade.

Frequently asked questions

Which has higher secondary education, duration (years), annual growth rate, Lesotho or Sierra Leone?
Lesotho, at 0 % change on previous year against 0 % change on previous year in Sierra Leone as of 2025.
What is the difference in secondary education, duration (years), annual growth rate between Lesotho and Sierra Leone?
0 % change on previous year, with Lesotho ahead.
How many years of comparable data are there for Lesotho and Sierra Leone?
55 years are reported by both, from 1971 to 2025.
How do Lesotho and Sierra Leone rank globally for secondary education, duration (years), annual growth rate?
Lesotho ranks 1st and Sierra Leone ranks 1st of 209 countries.
Where does this data come from?
Statizoid (derived), published as Secondary education, duration (years), annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Lesotho vs Sierra Leone: Secondary education, duration (years), annual growth rate. Statizoid, drawing on Statizoid (derived). Retrieved 02 September 2026, from https://education.statizoid.com/compare/secondary-education-duration-years-annual-growth-rate/lesotho/sierra-leone/

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About this data

Indicator
Secondary education, duration (years), annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
255 places, 13,723 data points, 1971–2025
Last refreshed

The year-on-year percentage change in Secondary education, duration (years). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.