Libya vs Sao Tome and Principe: Secondary education, duration

Libya
6 years
in 2025
Sao Tome and Principe
6 years
in 2025
Libya rank
91st
Sao Tome and Principe rank
91st

Secondary education, duration over time

  • Libya
  • Sao Tome and Principe
02468197019972025

How they compare

Libya currently reports 6 years against 6 years in Sao Tome and Principe, a difference of 0 years.

The two have swapped places 2 times across 56 shared years of data; in 1970 it was Sao Tome and Principe ahead.

Libya ranks 91st and Sao Tome and Principe ranks 91st of 209 countries.

Across the 6 decades both report, Libya averaged higher in 2 and Sao Tome and Principe in 3.

Head to head by decade

Decade Libya Sao Tome and Principe Difference Ahead
1970s 6 years 7 years 1 years Sao Tome and Principe
1980s 6 years 7 years 1 years Sao Tome and Principe
1990s 6 years 6.8 years 0.8 years Sao Tome and Principe
2000s 6 years 5 years 1 years Libya
2010s 6 years 5.9 years 0.1 years Libya
2020s 6 years 6 years 0 years

Averages of every year both report within each decade.

Frequently asked questions

Which has higher secondary education, duration, Libya or Sao Tome and Principe?
Libya, at 6 years against 6 years in Sao Tome and Principe as of 2025.
What is the difference in secondary education, duration between Libya and Sao Tome and Principe?
0 years, with Libya ahead.
How many years of comparable data are there for Libya and Sao Tome and Principe?
56 years are reported by both, from 1970 to 2025.
How do Libya and Sao Tome and Principe rank globally for secondary education, duration?
Libya ranks 91st and Sao Tome and Principe ranks 91st of 209 countries.
Where does this data come from?
Data API, UN Educational, Scientific and Cultural Organization (UNESCO), published as Secondary education, duration (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Libya vs Sao Tome and Principe: Secondary education, duration. Statizoid, drawing on Data API, UN Educational, Scientific and Cultural Organization (UNESCO). Retrieved 25 August 2026, from https://education.statizoid.com/compare/secondary-education-duration-years/libya/sao-tome-and-principe/

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About this data

Indicator
Secondary education, duration (years)
Unit
years
Source
Data API, UN Educational, Scientific and Cultural Organization (UNESCO)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
255 places, 13,986 data points, 1970–2025
Last refreshed

Secondary duration refers to the number of grades (years) in secondary school.