How many years of comparable data are there for Chad and East Asia & Pacific (IDA & IBRD countries)?

22 years are reported by both, from 1989 to 2016.

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.

Chad vs East Asia & Pacific (IDA & IBRD countries): Pupil-teacher ratio, secondary

Chad

27.13

in 2016

East Asia & Pacific (IDA & IBRD countries)

14.96

in 2018

Chad rank

23rd

East Asia & Pacific (IDA & IBRD countries) rank

26th

Pupil-teacher ratio, secondary over time

Chad
East Asia & Pacific (IDA & IBRD countries)

How they compare

Chad currently reports 27.13 against 14.96 in East Asia & Pacific (IDA & IBRD countries), a difference of 12.17.

That makes Chad's figure about 1.8 times East Asia & Pacific (IDA & IBRD countries)'s.

Across all 22 years both countries report, Chad has been ahead every year.

Chad ranks 23rd and East Asia & Pacific (IDA & IBRD countries) ranks 26th of 190 countries.

Chad has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	Chad	East Asia & Pacific (IDA & IBRD countries)	Difference	Ahead
1980s	35.93	15.94	19.99	Chad
1990s	35.39	16.49	18.89	Chad
2000s	33.84	18.09	15.75	Chad
2010s	31.6	15.76	15.84	Chad

Averages of every year both report within each decade.

Frequently asked questions

Which has higher pupil-teacher ratio, secondary, Chad or East Asia & Pacific (IDA & IBRD countries)?: Chad, at 27.13 against 14.96 in East Asia & Pacific (IDA & IBRD countries) as of 2016.
What is the difference in pupil-teacher ratio, secondary between Chad and East Asia & Pacific (IDA & IBRD countries)?: 12.17, with Chad ahead.
How many years of comparable data are there for Chad and East Asia & Pacific (IDA & IBRD countries)?: 22 years are reported by both, from 1989 to 2016.
How do Chad and East Asia & Pacific (IDA & IBRD countries) rank globally for pupil-teacher ratio, secondary?: Chad ranks 23rd and East Asia & Pacific (IDA & IBRD countries) ranks 26th of 190 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.

Individual pages

Share, cite or embed this page

Cite this page

Chad vs East Asia & Pacific (IDA & IBRD countries): Pupil-teacher ratio, secondary. Statizoid, drawing on Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO). Retrieved 05 September 2026, from https://education.statizoid.com/compare/pupil-teacher-ratio-secondary/chad/east-asia-and-pacific-ida-and-ibrd-countries/

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/pupil-teacher-ratio-secondary/chad/east-asia-and-pacific-ida-and-ibrd-countries/">Chad vs East Asia & Pacific (IDA & IBRD countries): Pupil-teacher ratio, secondary</a> — Statizoid

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: 03 September 2026

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