Congo vs Denmark: Theoretical duration of upper secondary education

Congo
3 years
in 2020
Denmark
3 years
in 2020
Congo rank
52nd
Denmark rank
52nd

Theoretical duration of upper secondary education over time

  • Congo
  • Denmark
0123197019952020

How they compare

Congo currently reports 3 years against 3 years in Denmark, a difference of 0 years.

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

Congo ranks 52nd and Denmark ranks 52nd of 209 countries.

Head to head by decade

Decade Congo Denmark Difference Ahead
1970s 3 years 3 years 0 years β€”
1980s 3 years 3 years 0 years β€”
1990s 3 years 3 years 0 years β€”
2000s 3 years 3 years 0 years β€”
2010s 3 years 3 years 0 years β€”
2020s 3 years 3 years 0 years β€”

Averages of every year both report within each decade.

Frequently asked questions

Which has higher theoretical duration of upper secondary education, Congo or Denmark?
Congo, at 3 years against 3 years in Denmark as of 2020.
What is the difference in theoretical duration of upper secondary education between Congo and Denmark?
0 years, with Congo ahead.
How many years of comparable data are there for Congo and Denmark?
51 years are reported by both, from 1970 to 2020.
How do Congo and Denmark rank globally for theoretical duration of upper secondary education?
Congo ranks 52nd and Denmark ranks 52nd 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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Congo vs Denmark: Theoretical duration of upper secondary education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 20 August 2026, from https://education.statizoid.com/compare/theoretical-duration-of-upper-secondary-education-years/congo-rep/denmark/

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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.