Iran, Islamic Republic of vs Zambia: Pupil-teacher ratio, lower secondary

Iran, Islamic Republic of
21.33
in 2017
Zambia
21.13
in 2014
Iran, Islamic Republic of rank
30th
Zambia rank
31st

Pupil-teacher ratio, lower secondary over time

  • Iran, Islamic Republic of
  • Zambia
2030405060199720072017

How they compare

Iran, Islamic Republic of currently reports 21.33 against 21.13 in Zambia, a difference of 0.2.

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

Iran, Islamic Republic of ranks 30th and Zambia ranks 31st of 137 countries.

Zambia has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade Iran, Islamic Republic of Zambia Difference Ahead
2000s 19.79 55.31 35.52 Zambia
2010s 16.19 34.54 18.35 Zambia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher pupil-teacher ratio, lower secondary, Iran, Islamic Republic of or Zambia?
Iran, Islamic Republic of, at 21.33 against 21.13 in Zambia as of 2017.
What is the difference in pupil-teacher ratio, lower secondary between Iran, Islamic Republic of and Zambia?
0.2, with Iran, Islamic Republic of ahead.
How many years of comparable data are there for Iran, Islamic Republic of and Zambia?
7 years are reported by both, from 2004 to 2014.
How do Iran, Islamic Republic of and Zambia rank globally for pupil-teacher ratio, lower secondary?
Iran, Islamic Republic of ranks 30th and Zambia ranks 31st 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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Iran, Islamic Republic of vs Zambia: Pupil-teacher ratio, lower secondary. Statizoid, drawing on Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO). Retrieved 25 August 2026, from https://education.statizoid.com/compare/pupil-teacher-ratio-lower-secondary/iran-islamic-rep/zambia/

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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.