What is the difference in theoretical duration of post-secondary non-tertiary education between Lao People's Democratic Republic and Nigeria?

0 years, with Lao People's Democratic Republic ahead.

How many years of comparable data are there for Lao People's Democratic Republic and Nigeria?

21 years are reported by both, from 1999 to 2019.

Where does this data come from?

UNESCO Institute for Statistics, published as Theoretical duration of post-secondary non-tertiary education (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Lao People's Democratic Republic vs Nigeria: Theoretical duration of post-secondary non-tertiary education

Lao People's Democratic Republic

2 years

in 2019

Nigeria

2 years

in 2019

Lao People's Democratic Republic rank

15th

Nigeria rank

15th

Theoretical duration of post-secondary non-tertiary education over time

Lao People's Democratic Republic
Nigeria

How they compare

Lao People's Democratic Republic currently reports 2 years against 2 years in Nigeria, a difference of 0 years.

Across all 21 years both countries report, Nigeria has been ahead every year.

Lao People's Democratic Republic ranks 15th and Nigeria ranks 15th of 168 countries.

Head to head by decade

Decade	Lao People's Democratic Republic	Nigeria	Ahead
1990s	2 years	2 years	—
2000s	2 years	2 years	—
2010s	2 years	2 years	—

Averages of every year both report within each decade.

Frequently asked questions

Which has higher theoretical duration of post-secondary non-tertiary education, Lao People's Democratic Republic or Nigeria?: Lao People's Democratic Republic, at 2 years against 2 years in Nigeria as of 2019.
What is the difference in theoretical duration of post-secondary non-tertiary education between Lao People's Democratic Republic and Nigeria?: 0 years, with Lao People's Democratic Republic ahead.
How many years of comparable data are there for Lao People's Democratic Republic and Nigeria?: 21 years are reported by both, from 1999 to 2019.
How do Lao People's Democratic Republic and Nigeria rank globally for theoretical duration of post-secondary non-tertiary education?: Lao People's Democratic Republic ranks 15th and Nigeria ranks 15th of 168 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Theoretical duration of post-secondary non-tertiary education (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Lao People's Democratic Republic vs Nigeria: Theoretical duration of post-secondary non-tertiary education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 04 September 2026, from https://education.statizoid.com/compare/theoretical-duration-of-post-secondary-non-tertiary-education-years/lao-pdr/nigeria/

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<a href="https://education.statizoid.com/compare/theoretical-duration-of-post-secondary-non-tertiary-education-years/lao-pdr/nigeria/">Lao People's Democratic Republic vs Nigeria: Theoretical duration of post-secondary non-tertiary education</a> — Statizoid

About this data

Indicator: Theoretical duration of post-secondary non-tertiary education (years)
Unit: years
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 168 places, 3,181 data points, 1970–2020
Last refreshed: 21 August 2026

Number of grades (years) in post-secondary education.