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

0 years, with Korea, Democratic People's Republic of ahead.

How many years of comparable data are there for Korea, Democratic People's Republic of and Latvia?

22 years are reported by both, from 1998 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.

Korea, Democratic People's Republic of vs Latvia: Theoretical duration of post-secondary non-tertiary education

Korea, Democratic People's Republic of

2 years

in 2019

Latvia

2 years

in 2020

Korea, Democratic People's Republic of rank

15th

Latvia rank

15th

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

Korea, Democratic People's Republic of
Latvia

How they compare

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

Across all 22 years both countries report, Latvia has been ahead every year.

Korea, Democratic People's Republic of ranks 15th and Latvia ranks 15th of 168 countries.

Head to head by decade

Decade	Korea, Democratic People's Republic of	Latvia	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, Korea, Democratic People's Republic of or Latvia?: Korea, Democratic People's Republic of, at 2 years against 2 years in Latvia as of 2019.
What is the difference in theoretical duration of post-secondary non-tertiary education between Korea, Democratic People's Republic of and Latvia?: 0 years, with Korea, Democratic People's Republic of ahead.
How many years of comparable data are there for Korea, Democratic People's Republic of and Latvia?: 22 years are reported by both, from 1998 to 2019.
How do Korea, Democratic People's Republic of and Latvia rank globally for theoretical duration of post-secondary non-tertiary education?: Korea, Democratic People's Republic of ranks 15th and Latvia 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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Korea, Democratic People's Republic of vs Latvia: Theoretical duration of post-secondary non-tertiary education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 07 September 2026, from https://education.statizoid.com/compare/theoretical-duration-of-post-secondary-non-tertiary-education-years/korea-dem-people-s-rep/latvia/

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<a href="https://education.statizoid.com/compare/theoretical-duration-of-post-secondary-non-tertiary-education-years/korea-dem-people-s-rep/latvia/">Korea, Democratic People&#x27;s Republic of vs Latvia: 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: 04 September 2026

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