Indonesia vs Sierra Leone: Pupil-teacher ratio, lower secondary

Indonesia
15.42
in 2018
Sierra Leone
15.58
in 2018
Indonesia rank
58th
Sierra Leone rank
56th

Pupil-teacher ratio, lower secondary over time

  • Indonesia
  • Sierra Leone
0510152025199520062018

How they compare

Sierra Leone currently reports 15.58 against 15.42 in Indonesia, a difference of 0.16.

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

Indonesia ranks 58th and Sierra Leone ranks 56th of 137 countries.

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

Head to head by decade

Decade Indonesia Sierra Leone Difference Ahead
2000s 15.07 22.59 7.52 Sierra Leone
2010s 14.87 19.69 4.82 Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher pupil-teacher ratio, lower secondary, Indonesia or Sierra Leone?
Sierra Leone, at 15.58 against 15.42 in Indonesia as of 2018.
What is the difference in pupil-teacher ratio, lower secondary between Indonesia and Sierra Leone?
0.16, with Sierra Leone ahead.
How many years of comparable data are there for Indonesia and Sierra Leone?
7 years are reported by both, from 2001 to 2018.
How do Indonesia and Sierra Leone rank globally for pupil-teacher ratio, lower secondary?
Indonesia ranks 58th and Sierra Leone ranks 56th 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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Indonesia vs Sierra Leone: 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/indonesia/sierra-leone/

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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.