Bangladesh vs Sudan: Theoretical duration of lower secondary education

Bangladesh
3 years
in 2020
Sudan
3 years
in 2020
Bangladesh rank
81st
Sudan rank
81st

Theoretical duration of lower secondary education over time

  • Bangladesh
  • Sudan
012345197019952020

How they compare

Bangladesh currently reports 3 years against 3 years in Sudan, a difference of 0 years.

The two have swapped places 1 time across 23 shared years of data; in 1998 it was Bangladesh ahead.

Bangladesh ranks 81st and Sudan ranks 81st of 209 countries.

Bangladesh has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Bangladesh Sudan Difference Ahead
1990s 3 years 2 years 1 years Bangladesh
2000s 3 years 2 years 1 years Bangladesh
2010s 3 years 2 years 1 years Bangladesh
2020s 3 years 3 years 0 years

Averages of every year both report within each decade.

Frequently asked questions

Which has higher theoretical duration of lower secondary education, Bangladesh or Sudan?
Bangladesh, at 3 years against 3 years in Sudan as of 2020.
What is the difference in theoretical duration of lower secondary education between Bangladesh and Sudan?
0 years, with Bangladesh ahead.
How many years of comparable data are there for Bangladesh and Sudan?
23 years are reported by both, from 1998 to 2020.
How do Bangladesh and Sudan rank globally for theoretical duration of lower secondary education?
Bangladesh ranks 81st and Sudan ranks 81st of 209 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as Theoretical duration of lower secondary education (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bangladesh vs Sudan: Theoretical duration of lower secondary education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 04 September 2026, from https://education.statizoid.com/compare/theoretical-duration-of-lower-secondary-education-years/bangladesh/sudan/

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About this data

Indicator
Theoretical duration of lower 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 lower secondary education.