Bangladesh vs Sri Lanka: Theoretical duration of upper secondary education

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

Theoretical duration of upper secondary education over time

  • Bangladesh
  • Sri Lanka
01234197019952020

How they compare

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

Across all 51 years both countries report, Sri Lanka has been ahead every year.

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

Head to head by decade

Decade Bangladesh Sri Lanka Difference Ahead
1970s 2 years 2 years 0 years
1980s 2 years 2 years 0 years
1990s 2.4 years 2.4 years 0 years
2000s 4 years 4 years 0 years
2010s 4 years 4 years 0 years
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, Bangladesh or Sri Lanka?
Bangladesh, at 4 years against 4 years in Sri Lanka as of 2020.
What is the difference in theoretical duration of upper secondary education between Bangladesh and Sri Lanka?
0 years, with Bangladesh ahead.
How many years of comparable data are there for Bangladesh and Sri Lanka?
51 years are reported by both, from 1970 to 2020.
How do Bangladesh and Sri Lanka rank globally for theoretical duration of upper secondary education?
Bangladesh ranks 5th and Sri Lanka 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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Bangladesh vs Sri Lanka: Theoretical duration of upper secondary education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 06 September 2026, from https://education.statizoid.com/compare/theoretical-duration-of-upper-secondary-education-years/bangladesh/sri-lanka/

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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.