Sri Lanka vs Zimbabwe: Theoretical duration of upper secondary education

Sri Lanka
4 years
in 2020
Zimbabwe
4 years
in 2020
Sri Lanka rank
5th
Zimbabwe rank
5th

Theoretical duration of upper secondary education over time

  • Sri Lanka
  • Zimbabwe
01234197019952020

How they compare

Sri Lanka currently reports 4 years against 4 years in Zimbabwe, a difference of 0 years.

The two have swapped places 2 times across 51 shared years of data; in 1970 it was Zimbabwe ahead.

Sri Lanka ranks 5th and Zimbabwe ranks 5th of 209 countries.

Across the 6 decades both report, Sri Lanka averaged higher in 1 and Zimbabwe in 3.

Head to head by decade

Decade Sri Lanka Zimbabwe Difference Ahead
1970s 2 years 4 years 2 years Zimbabwe
1980s 2 years 4 years 2 years Zimbabwe
1990s 2.4 years 4 years 1.6 years Zimbabwe
2000s 4 years 4 years 0 years
2010s 4 years 3.8 years 0.2 years Sri Lanka
2020s 4 years 4 years 0 years

Averages of every year both report within each decade.

Frequently asked questions

Which has higher theoretical duration of upper secondary education, Sri Lanka or Zimbabwe?
Sri Lanka, at 4 years against 4 years in Zimbabwe as of 2020.
What is the difference in theoretical duration of upper secondary education between Sri Lanka and Zimbabwe?
0 years, with Sri Lanka ahead.
How many years of comparable data are there for Sri Lanka and Zimbabwe?
51 years are reported by both, from 1970 to 2020.
How do Sri Lanka and Zimbabwe rank globally for theoretical duration of upper secondary education?
Sri Lanka ranks 5th and Zimbabwe ranks 5th of 209 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as Theoretical duration of upper secondary education (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sri Lanka vs Zimbabwe: Theoretical duration of upper secondary education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 31 August 2026, from https://education.statizoid.com/compare/theoretical-duration-of-upper-secondary-education-years/sri-lanka/zimbabwe/

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About this data

Indicator
Theoretical duration of upper secondary education (years)
Unit
years
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
209 places, 10,366 data points, 1970–2020
Last refreshed

Number of grades (years) in upper secondary education.