Pupil-trained teacher ratio in lower secondary education in WB: Latin America & Caribbean (excluding High Income)

WB: Latin America & Caribbean (excluding High Income): Pupil-trained teacher ratio in lower secondary education was 21.82 headcount basis in 2021. ▼ Falling

Latest (2021)
21.82 headcount basis
Change on year
down 2.5%
Rank
99th
of 155 groups
All-time high
24.1 headcount basis
in 2006
All-time low
21.82 headcount basis
in 2021
Years of data
12
2006–2021

Pupil-trained teacher ratio in lower secondary education in WB: Latin America & Caribbean (excluding High Income), 2006–2021

05101520252006201320212006: 24.1 headcount basis2007: 23.9 headcount basis2008: 24.1 headcount basis2009: 24 headcount basis2010: 23.8 headcount basis2011: 23.3 headcount basis2012: 23 headcount basis2013: 23.6 headcount basis2018: 22.7 headcount basis2019: 22.8 headcount basis2020: 22.4 headcount basis2021: 21.8 headcount basis

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

Analysis

WB: Latin America & Caribbean (excluding High Income) recorded 21.82 headcount basis for pupil-trained teacher ratio in lower secondary education in 2021. That is the lowest value across all 12 years on record.

That represents a change of down 2.5% on the previous year and down 6.3% over ten years.

Over the whole period, pupil-trained teacher ratio in lower secondary education in WB: Latin America & Caribbean (excluding High Income) peaked at 24.1 headcount basis in 2006 and was at its lowest, 21.82 headcount basis, in 2021.

WB: Latin America & Caribbean (excluding High Income) ranks 99th of 155 groups on this measure, in the middle of the range.

The long-run direction has been consistently falling across the 12 years of available data.

Pupil-trained teacher ratio in lower secondary education in WB: Latin America & Caribbean (excluding High Income), year by year

Annual values for Pupil-trained teacher ratio in lower secondary education (headcount basis) in WB: Latin America & Caribbean (excluding High Income), 2006 to 2021.
Year headcount basis Change
2006 24.1 headcount basis
2007 23.92 headcount basis -0.8%
2008 24.08 headcount basis +0.7%
2009 23.95 headcount basis -0.5%
2010 23.76 headcount basis -0.8%
2011 23.28 headcount basis -2.0%
2012 22.98 headcount basis -1.3%
2013 23.62 headcount basis +2.8%
2018 22.7 headcount basis -3.9%
2019 22.77 headcount basis +0.3%
2020 22.38 headcount basis -1.7%
2021 21.82 headcount basis -2.5%

Averages by decade

DecadeAverage LowestHighest Years
2000s 24.01 headcount basis 23.92 headcount basis 24.1 headcount basis 4
2010s 23.18 headcount basis 22.7 headcount basis 23.76 headcount basis 6
2020s 22.1 headcount basis 21.82 headcount basis 22.38 headcount basis 2

More education data for WB: Latin America & Caribbean (excluding High Income)

All data for WB: Latin America & Caribbean (excluding High Income) →

Frequently asked questions

What is pupil-trained teacher ratio in lower secondary education in WB: Latin America & Caribbean (excluding High Income)?
Pupil-trained teacher ratio in lower secondary education in WB: Latin America & Caribbean (excluding High Income) was 21.82 headcount basis in 2021, according to UNESCO Institute for Statistics.
What is the highest pupil-trained teacher ratio in lower secondary education recorded in WB: Latin America & Caribbean (excluding High Income)?
The highest recorded value was 24.1 headcount basis in 2006.
What is the lowest pupil-trained teacher ratio in lower secondary education recorded in WB: Latin America & Caribbean (excluding High Income)?
The lowest recorded value was 21.82 headcount basis in 2021.
How does WB: Latin America & Caribbean (excluding High Income) rank for pupil-trained teacher ratio in lower secondary education?
WB: Latin America & Caribbean (excluding High Income) ranks 99th out of 155 groups with data for 2021.
Is pupil-trained teacher ratio in lower secondary education rising or falling in WB: Latin America & Caribbean (excluding High Income)?
Over the last ten years it is down 6.3%. The long-run trend across the full record is falling.
Where does this WB: Latin America & Caribbean (excluding High Income) data come from?
The figures come from UNESCO Institute for Statistics, published as part of Pupil-trained teacher ratio in lower secondary education (headcount basis). Statizoid updates them automatically from the source API.

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Pupil-trained teacher ratio in lower secondary education in WB: Latin America & Caribbean (excluding High Income). Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 13 September 2026, from https://education.statizoid.com/stat/pupil-trained-teacher-ratio-in-lower-secondary-education-headcount-basis-2/wb-latin-america-and-caribbean-excluding-high-income/

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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