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

15 years are reported by both, from 1998 to 2012.

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.

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

Denmark

2 years

in 2012

Korea, Democratic People's Republic of

2 years

in 2019

Denmark rank

15th

Korea, Democratic People's Republic of rank

15th

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

Denmark
Korea, Democratic People's Republic of

How they compare

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

Across all 15 years both countries report, Korea, Democratic People's Republic of has been ahead every year.

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

Head to head by decade

Decade	Denmark	Korea, Democratic People's Republic of	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, Denmark or Korea, Democratic People's Republic of?: Denmark, at 2 years against 2 years in Korea, Democratic People's Republic of as of 2012.
What is the difference in theoretical duration of post-secondary non-tertiary education between Denmark and Korea, Democratic People's Republic of?: 0 years, with Denmark ahead.
How many years of comparable data are there for Denmark and Korea, Democratic People's Republic of?: 15 years are reported by both, from 1998 to 2012.
How do Denmark and Korea, Democratic People's Republic of rank globally for theoretical duration of post-secondary non-tertiary education?: Denmark ranks 15th and Korea, Democratic People's Republic of 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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Denmark vs Korea, Democratic People's Republic of: Theoretical duration of post-secondary non-tertiary education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 06 September 2026, from https://education.statizoid.com/compare/theoretical-duration-of-post-secondary-non-tertiary-education-years/denmark/korea-dem-people-s-rep/

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