ECA: Ecowas (unsdcode:98108) vs Iran: Pupil-trained teacher ratio in lower secondary education

ECA: Ecowas (unsdcode:98108)
33.54 headcount basis
in 2022
Iran
21.33 headcount basis
in 2017
ECA: Ecowas (unsdcode:98108) rank
41st
Iran rank
41st

Pupil-trained teacher ratio in lower secondary education over time

  • ECA: Ecowas (unsdcode:98108)
  • Iran
20304050200420132022

How they compare

ECA: Ecowas (unsdcode:98108) currently reports 33.54 headcount basis against 21.33 headcount basis in Iran, a difference of 12.21 headcount basis.

That makes ECA: Ecowas (unsdcode:98108)'s figure about 1.6 times Iran's.

Across all 5 years both countries report, ECA: Ecowas (unsdcode:98108) has been ahead every year.

ECA: Ecowas (unsdcode:98108) ranks 41st and Iran ranks 41st of 155 groups.

ECA: Ecowas (unsdcode:98108) has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade ECA: Ecowas (unsdcode:98108) Iran Difference Ahead
2000s 39.55 headcount basis 18.71 headcount basis 20.84 headcount basis ECA: Ecowas (unsdcode:98108)
2010s 32.95 headcount basis 18.7 headcount basis 14.25 headcount basis ECA: Ecowas (unsdcode:98108)

Averages of every year both report within each decade.

Frequently asked questions

Which has higher pupil-trained teacher ratio in lower secondary education, ECA: Ecowas (unsdcode:98108) or Iran?
ECA: Ecowas (unsdcode:98108), at 33.54 headcount basis against 21.33 headcount basis in Iran as of 2022.
What is the difference in pupil-trained teacher ratio in lower secondary education between ECA: Ecowas (unsdcode:98108) and Iran?
12.21 headcount basis, with ECA: Ecowas (unsdcode:98108) ahead.
How many years of comparable data are there for ECA: Ecowas (unsdcode:98108) and Iran?
5 years are reported by both, from 2005 to 2017.
How do ECA: Ecowas (unsdcode:98108) and Iran rank globally for pupil-trained teacher ratio in lower secondary education?
ECA: Ecowas (unsdcode:98108) ranks 41st and Iran ranks 41st of 155 groups.
Where does this data come from?
UNESCO Institute for Statistics, published as Pupil-trained teacher ratio in lower secondary education (headcount basis). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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ECA: Ecowas (unsdcode:98108) vs Iran: Pupil-trained teacher ratio in lower secondary education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 29 August 2026, from https://education.statizoid.com/compare/pupil-trained-teacher-ratio-in-lower-secondary-education-headcount-basis-2/eca-ecowas-unsdcode-98108/iran-islamic-rep/

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About this data

Indicator
Pupil-trained teacher ratio in lower secondary education (headcount basis)
Unit
headcount basis
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
242 places, 3,005 data points, 1997–2025
Last refreshed

February 2026 Data Release