Lesotho vs Nigeria: Theoretical duration of secondary education (years), annual growth

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

Theoretical duration of secondary education (years), annual growth over time

  • Lesotho
  • Nigeria
-15-10-50197119982025

How they compare

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

The two have swapped places 2 times across 55 shared years of data; in 1971 it was Nigeria ahead.

Lesotho ranks 1st and Nigeria ranks 1st of 221 countries.

Across the 6 decades both report, Lesotho averaged higher in 1 and Nigeria in 1.

Head to head by decade

Decade Lesotho Nigeria Difference Ahead
1970s -1.85 % change on previous year 0 % change on previous year 1.85 % change on previous year Nigeria
1980s 0 % change on previous year -1.43 % change on previous year 1.43 % change on previous year Lesotho
1990s 0 % change on previous year 0 % change on previous year 0 % change on previous year
2000s 0 % change on previous year 0 % change on previous year 0 % change on previous year
2010s 0 % change on previous year 0 % change on previous year 0 % change on previous year
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 theoretical duration of secondary education (years), annual growth, Lesotho or Nigeria?
Lesotho, at 0 % change on previous year against 0 % change on previous year in Nigeria as of 2025.
What is the difference in theoretical duration of secondary education (years), annual growth between Lesotho and Nigeria?
0 % change on previous year, with Lesotho ahead.
How many years of comparable data are there for Lesotho and Nigeria?
55 years are reported by both, from 1971 to 2025.
How do Lesotho and Nigeria rank globally for theoretical duration of secondary education (years), annual growth?
Lesotho ranks 1st and Nigeria ranks 1st of 221 countries.
Where does this data come from?
Statizoid (derived), published as Theoretical duration of secondary education (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 Nigeria: Theoretical duration of secondary education (years), annual growth. Statizoid, drawing on Statizoid (derived). Retrieved 05 September 2026, from https://education.statizoid.com/compare/theoretical-duration-of-secondary-education-years-annual-growth-rate/lesotho/nigeria/

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About this data

Indicator
Theoretical duration of secondary education (years), annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
221 places, 11,587 data points, 1971–2025
Last refreshed

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