Chad vs IDA total: Pupil-teacher ratio, lower secondary

Chad
35.43
in 2016
IDA total
22.18
in 2018
Chad rank
8th
IDA total rank
11th

Pupil-teacher ratio, lower secondary over time

  • Chad
  • IDA total
010203040199720072018

How they compare

Chad currently reports 35.43 against 22.18 in IDA total, a difference of 13.25.

That makes Chad's figure about 1.6 times IDA total's.

Across all 7 years both countries report, Chad has been ahead every year.

Chad ranks 8th and IDA total ranks 11th of 137 countries.

Chad has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Chad IDA total Difference Ahead
1990s 40.91 24.04 16.86 Chad
2000s 36.11 24.24 11.87 Chad
2010s 39.66 23.31 16.35 Chad

Averages of every year both report within each decade.

Frequently asked questions

Which has higher pupil-teacher ratio, lower secondary, Chad or IDA total?
Chad, at 35.43 against 22.18 in IDA total as of 2016.
What is the difference in pupil-teacher ratio, lower secondary between Chad and IDA total?
13.25, with Chad ahead.
How many years of comparable data are there for Chad and IDA total?
7 years are reported by both, from 1999 to 2016.
How do Chad and IDA total rank globally for pupil-teacher ratio, lower secondary?
Chad ranks 8th and IDA total ranks 11th of 137 countries.
Where does this data come from?
Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO), published as Pupil-teacher ratio, lower secondary. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Chad vs IDA total: Pupil-teacher ratio, lower secondary. Statizoid, drawing on Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO). Retrieved 21 August 2026, from https://education.statizoid.com/compare/pupil-teacher-ratio-lower-secondary/chad/ida-total/

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About this data

Indicator
Pupil-teacher ratio, lower secondary
Source
Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
180 places, 2,795 data points, 1981–2019
Last refreshed

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