What is the difference in theoretical duration of lower secondary education between Democratic Republic of Congo and Gibraltar?

0 years, with Democratic Republic of Congo ahead.

How many years of comparable data are there for Democratic Republic of Congo and Gibraltar?

51 years are reported by both, from 1970 to 2020.

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.

Democratic Republic of Congo vs Gibraltar: Theoretical duration of lower secondary education

Democratic Republic of Congo

2 years

in 2020

Gibraltar

2 years

in 2020

Democratic Republic of Congo rank

188th

Gibraltar rank

188th

Theoretical duration of lower secondary education over time

Democratic Republic of Congo
Gibraltar

How they compare

Democratic Republic of Congo currently reports 2 years against 2 years in Gibraltar, a difference of 0 years.

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

Democratic Republic of Congo ranks 188th and Gibraltar ranks 188th of 209 countries.

Gibraltar has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade	Democratic Republic of Congo	Gibraltar	Difference	Ahead
1970s	2 years	4 years	2 years	Gibraltar
1980s	2 years	4 years	2 years	Gibraltar
1990s	2 years	3.6 years	1.6 years	Gibraltar
2000s	2 years	2 years	0 years	—
2010s	2 years	2.2 years	0.2 years	Gibraltar
2020s	2 years	2 years	0 years	—

Averages of every year both report within each decade.

Frequently asked questions

Which has higher theoretical duration of lower secondary education, Democratic Republic of Congo or Gibraltar?: Democratic Republic of Congo, at 2 years against 2 years in Gibraltar as of 2020.
What is the difference in theoretical duration of lower secondary education between Democratic Republic of Congo and Gibraltar?: 0 years, with Democratic Republic of Congo ahead.
How many years of comparable data are there for Democratic Republic of Congo and Gibraltar?: 51 years are reported by both, from 1970 to 2020.
How do Democratic Republic of Congo and Gibraltar rank globally for theoretical duration of lower secondary education?: Democratic Republic of Congo ranks 188th and Gibraltar ranks 188th 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.

Individual pages

Share, cite or embed this page

Cite this page

Democratic Republic of Congo vs Gibraltar: Theoretical duration of lower secondary education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 29 August 2026, from https://education.statizoid.com/compare/theoretical-duration-of-lower-secondary-education-years/congo-dem-rep/gibraltar/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under CC BY 4.0 (World Bank Open Data); please keep the attribution.

<a href="https://education.statizoid.com/compare/theoretical-duration-of-lower-secondary-education-years/congo-dem-rep/gibraltar/">Democratic Republic of Congo vs Gibraltar: Theoretical duration of lower secondary education</a> — Statizoid

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: 21 August 2026

Number of grades (years) in lower secondary education.