Pupil-trained teacher ratio in upper secondary education in WB: Latin America & Caribbean

WB: Latin America & Caribbean: Pupil-trained teacher ratio in upper secondary education was 16.91 headcount basis in 2021. ▼ Falling

Latest (2021)
16.91 headcount basis
Change on year
down 0.7%
Rank
107th
of 150 groups
All-time high
19.76 headcount basis
in 2011
All-time low
16.91 headcount basis
in 2021
Years of data
7
2007–2021

Pupil-trained teacher ratio in upper secondary education in WB: Latin America & Caribbean, 2007–2021

051015202007201420212007: 19 headcount basis2011: 19.8 headcount basis2012: 18.8 headcount basis2018: 17.7 headcount basis2019: 17.2 headcount basis2020: 17 headcount basis2021: 16.9 headcount basis

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

Analysis

In 2021, pupil-trained teacher ratio in upper secondary education in WB: Latin America & Caribbean stood at 16.91 headcount basis. That is the lowest value across all 7 years on record.

Compared with earlier readings it is down 0.7% on the previous year and down 14.4% over ten years.

Over the whole period, pupil-trained teacher ratio in upper secondary education in WB: Latin America & Caribbean peaked at 19.76 headcount basis in 2011 and was at its lowest, 16.91 headcount basis, in 2021.

That places WB: Latin America & Caribbean 107th out of 150 groups with data for 2021, putting it in the middle of the range.

Pupil-trained teacher ratio in upper secondary education in WB: Latin America & Caribbean, year by year

Annual values for Pupil-trained teacher ratio in upper secondary education (headcount basis) in WB: Latin America & Caribbean, 2007 to 2021.
Year headcount basis Change
2007 19.03 headcount basis
2011 19.76 headcount basis +3.8%
2012 18.78 headcount basis -4.9%
2018 17.65 headcount basis -6.0%
2019 17.17 headcount basis -2.7%
2020 17.03 headcount basis -0.8%
2021 16.91 headcount basis -0.7%

Averages by decade

DecadeAverage LowestHighest Years
2000s 19.03 headcount basis 19.03 headcount basis 19.03 headcount basis 1
2010s 18.34 headcount basis 17.17 headcount basis 19.76 headcount basis 4
2020s 16.97 headcount basis 16.91 headcount basis 17.03 headcount basis 2

More education data for WB: Latin America & Caribbean

All data for WB: Latin America & Caribbean →

Frequently asked questions

What is pupil-trained teacher ratio in upper secondary education in WB: Latin America & Caribbean?
Pupil-trained teacher ratio in upper secondary education in WB: Latin America & Caribbean was 16.91 headcount basis in 2021, according to UNESCO Institute for Statistics.
What is the highest pupil-trained teacher ratio in upper secondary education recorded in WB: Latin America & Caribbean?
The highest recorded value was 19.76 headcount basis in 2011.
What is the lowest pupil-trained teacher ratio in upper secondary education recorded in WB: Latin America & Caribbean?
The lowest recorded value was 16.91 headcount basis in 2021.
How does WB: Latin America & Caribbean rank for pupil-trained teacher ratio in upper secondary education?
WB: Latin America & Caribbean ranks 107th out of 150 groups with data for 2021.
Is pupil-trained teacher ratio in upper secondary education rising or falling in WB: Latin America & Caribbean?
Over the last ten years it is down 14.4%. The long-run trend across the full record is falling.
Where does this WB: Latin America & Caribbean 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 WB: Latin America & Caribbean. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 08 September 2026, from https://education.statizoid.com/stat/pupil-trained-teacher-ratio-in-upper-secondary-education-headcount-basis-2/wb-latin-america-and-caribbean/

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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