Sierra Leone vs WB: Ida Only: Pupil-trained teacher ratio in lower secondary education

Sierra Leone
35.45 headcount basis
in 2024
WB: Ida Only
40.56 headcount basis
in 2022
Sierra Leone rank
17th
WB: Ida Only rank
14th

Pupil-trained teacher ratio in lower secondary education over time

  • Sierra Leone
  • WB: Ida Only
010203040199820112024

How they compare

WB: Ida Only currently reports 40.56 headcount basis against 35.45 headcount basis in Sierra Leone, a difference of 5.11 headcount basis.

That makes WB: Ida Only's figure about 1.1 times Sierra Leone's.

The two have swapped places 2 times across 8 shared years of data; in 2011 it was WB: Ida Only ahead.

Sierra Leone ranks 17th and WB: Ida Only ranks 14th of 87 countries.

WB: Ida Only has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade Sierra Leone WB: Ida Only Difference Ahead
2010s 31.15 headcount basis 40.06 headcount basis 8.91 headcount basis WB: Ida Only
2020s 36.57 headcount basis 39.87 headcount basis 3.3 headcount basis WB: Ida Only

Averages of every year both report within each decade.

Frequently asked questions

Which has higher pupil-trained teacher ratio in lower secondary education, Sierra Leone or WB: Ida Only?
WB: Ida Only, at 40.56 headcount basis against 35.45 headcount basis in Sierra Leone as of 2022.
What is the difference in pupil-trained teacher ratio in lower secondary education between Sierra Leone and WB: Ida Only?
5.11 headcount basis, with WB: Ida Only ahead.
How many years of comparable data are there for Sierra Leone and WB: Ida Only?
8 years are reported by both, from 2011 to 2021.
How do Sierra Leone and WB: Ida Only rank globally for pupil-trained teacher ratio in lower secondary education?
Sierra Leone ranks 17th and WB: Ida Only ranks 14th of 87 countries.
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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Sierra Leone vs WB: Ida Only: Pupil-trained teacher ratio in lower secondary education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 04 September 2026, from https://education.statizoid.com/compare/pupil-trained-teacher-ratio-in-lower-secondary-education-headcount-basis-2/sierra-leone/wb-ida-only/

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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