Pupil-trained teacher ratio in upper secondary education in SDG: Central and Southern Asia

SDG: Central and Southern Asia: Pupil-trained teacher ratio in upper secondary education was 18.87 headcount basis in 2024. ▼ Falling

Latest (2024)
18.87 headcount basis
Change on year
down 8.8%
Rank
80th
of 150 groups
All-time high
31.52 headcount basis
in 2016
All-time low
18.87 headcount basis
in 2024
Years of data
9
2016–2024

Pupil-trained teacher ratio in upper secondary education in SDG: Central and Southern Asia, 2016–2024

01020302016202020242016: 31.5 headcount basis2017: 30.5 headcount basis2018: 26.9 headcount basis2019: 27.2 headcount basis2020: 23.8 headcount basis2021: 22.3 headcount basis2022: 21.4 headcount basis2023: 20.7 headcount basis2024: 18.9 headcount basis

Source: UNESCO Institute for Statistics. Measured in headcount basis.

Analysis

SDG: Central and Southern Asia recorded 18.87 headcount basis for pupil-trained teacher ratio in upper secondary education in 2024. That is the lowest value across all 9 years on record.

The figure is down 8.8% on the previous year and down 40.1% over ten years.

Over the whole period, pupil-trained teacher ratio in upper secondary education in SDG: Central and Southern Asia peaked at 31.52 headcount basis in 2016 and was at its lowest, 18.87 headcount basis, in 2024.

That places SDG: Central and Southern Asia 80th out of 150 groups with data for 2024, putting it in the middle of the range.

Pupil-trained teacher ratio in upper secondary education in SDG: Central and Southern Asia, year by year

Annual values for Pupil-trained teacher ratio in upper secondary education (headcount basis) in SDG: Central and Southern Asia, 2016 to 2024.
Year headcount basis Change
2016 31.52 headcount basis
2017 30.46 headcount basis -3.4%
2018 26.9 headcount basis -11.7%
2019 27.21 headcount basis +1.2%
2020 23.82 headcount basis -12.5%
2021 22.3 headcount basis -6.4%
2022 21.44 headcount basis -3.9%
2023 20.69 headcount basis -3.5%
2024 18.87 headcount basis -8.8%

Averages by decade

DecadeAverage LowestHighest Years
2010s 29.02 headcount basis 26.9 headcount basis 31.52 headcount basis 4
2020s 21.42 headcount basis 18.87 headcount basis 23.82 headcount basis 5

Countries ranked near SDG: Central and Southern Asia

  1. 77 Cambodia 4.36 headcount basis compare

See the full ranking of 227 places →

More education data for SDG: Central and Southern Asia

All data for SDG: Central and Southern Asia →

Frequently asked questions

What is pupil-trained teacher ratio in upper secondary education in SDG: Central and Southern Asia?
Pupil-trained teacher ratio in upper secondary education in SDG: Central and Southern Asia was 18.87 headcount basis in 2024, according to UNESCO Institute for Statistics.
What is the highest pupil-trained teacher ratio in upper secondary education recorded in SDG: Central and Southern Asia?
The highest recorded value was 31.52 headcount basis in 2016.
What is the lowest pupil-trained teacher ratio in upper secondary education recorded in SDG: Central and Southern Asia?
The lowest recorded value was 18.87 headcount basis in 2024.
How does SDG: Central and Southern Asia rank for pupil-trained teacher ratio in upper secondary education?
SDG: Central and Southern Asia ranks 80th out of 150 groups with data for 2024.
Is pupil-trained teacher ratio in upper secondary education rising or falling in SDG: Central and Southern Asia?
Over the last ten years it is down 40.1%. The long-run trend across the full record is falling.
Where does this SDG: Central and Southern Asia data come from?
The figures come from UNESCO Institute for Statistics, published as part of Pupil-trained teacher ratio in upper secondary education (headcount basis). Statizoid updates them automatically from the source API.

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Pupil-trained teacher ratio in upper secondary education in SDG: Central and Southern Asia. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 06 September 2026, from https://education.statizoid.com/stat/pupil-trained-teacher-ratio-in-upper-secondary-education-headcount-basis-2/sdg-central-and-southern-asia/

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About this data

Indicator
Pupil-trained teacher ratio in upper secondary education (headcount basis)
Unit
headcount basis
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
227 places, 2,667 data points, 1998–2025
Last refreshed

February 2026 Data Release