IDA only vs Sierra Leone: Pupil-teacher ratio, upper secondary

IDA only
19.75
in 2018
Sierra Leone
27.63
in 2017
IDA only rank
8th
Sierra Leone rank
9th

Pupil-teacher ratio, upper secondary over time

  • IDA only
  • Sierra Leone
0102030199720072018

How they compare

Sierra Leone currently reports 27.63 against 19.75 in IDA only, a difference of 7.88.

That makes Sierra Leone's figure about 1.4 times IDA only's.

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

IDA only ranks 8th and Sierra Leone ranks 9th of 41 groups.

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

Head to head by decade

Decade IDA only Sierra Leone Difference Ahead
2000s 22.43 33.8 11.37 Sierra Leone
2010s 19.97 24.1 4.14 Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher pupil-teacher ratio, upper secondary, IDA only or Sierra Leone?
Sierra Leone, at 27.63 against 19.75 in IDA only as of 2017.
What is the difference in pupil-teacher ratio, upper secondary between IDA only and Sierra Leone?
7.88, with Sierra Leone ahead.
How many years of comparable data are there for IDA only and Sierra Leone?
7 years are reported by both, from 2001 to 2017.
How do IDA only and Sierra Leone rank globally for pupil-teacher ratio, upper secondary?
IDA only ranks 8th and Sierra Leone ranks 9th of 41 groups.
Where does this data come from?
Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO), published as Pupil-teacher ratio, upper secondary. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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IDA only vs Sierra Leone: Pupil-teacher ratio, upper secondary. Statizoid, drawing on Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO). Retrieved 23 August 2026, from https://education.statizoid.com/compare/pupil-teacher-ratio-upper-secondary/ida-only/sierra-leone/

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About this data

Indicator
Pupil-teacher ratio, upper secondary
Source
Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
171 places, 2,641 data points, 1981–2019
Last refreshed

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