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

7 years are reported by both, from 1974 to 1994.

Where does this data come from?

Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO), published as Pupil-teacher ratio, secondary. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Democratic Republic of the Congo vs Ireland: Pupil-teacher ratio, secondary

Democratic Republic of the Congo

14.24

in 2015

Ireland

14.28

in 1997

Democratic Republic of the Congo rank

99th

Ireland rank

98th

Pupil-teacher ratio, secondary over time

Democratic Republic of the Congo
Ireland

How they compare

Ireland currently reports 14.28 against 14.24 in Democratic Republic of the Congo, a difference of 0.04.

Across all 7 years both countries report, Democratic Republic of the Congo has been ahead every year.

Democratic Republic of the Congo ranks 99th and Ireland ranks 98th of 191 countries.

Democratic Republic of the Congo has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Democratic Republic of the Congo	Ireland	Difference	Ahead
1970s	23.37	13.35	10.01	Democratic Republic of the Congo
1980s	20.55	16.17	4.38	Democratic Republic of the Congo
1990s	21.04	16.08	4.96	Democratic Republic of the Congo

Averages of every year both report within each decade.

Frequently asked questions

Which has higher pupil-teacher ratio, secondary, Democratic Republic of the Congo or Ireland?: Ireland, at 14.28 against 14.24 in Democratic Republic of the Congo as of 1997.
What is the difference in pupil-teacher ratio, secondary between Democratic Republic of the Congo and Ireland?: 0.04, with Ireland ahead.
How many years of comparable data are there for Democratic Republic of the Congo and Ireland?: 7 years are reported by both, from 1974 to 1994.
How do Democratic Republic of the Congo and Ireland rank globally for pupil-teacher ratio, secondary?: Democratic Republic of the Congo ranks 99th and Ireland ranks 98th of 191 countries.
Where does this data come from?: Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO), published as Pupil-teacher ratio, secondary. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Democratic Republic of the Congo vs Ireland: Pupil-teacher ratio, secondary. Statizoid, drawing on Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO). Retrieved 20 August 2026, from https://education.statizoid.com/compare/pupil-teacher-ratio-secondary/congo-dem-rep/ireland/

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About this data

Indicator: Pupil-teacher ratio, secondary
Source: Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 233 places, 6,299 data points, 1970–2019
Last refreshed: 20 August 2026

Secondary school pupil-teacher ratio is the average number of pupils per teacher in secondary school.