Pupil-trained teacher ratio in pre-primary education in WB: Least Developed Countries: Un Classification

WB: Least Developed Countries: Un Classification: Pupil-trained teacher ratio in pre-primary education was 46.56 headcount basis in 2021. ▬ Flat

Latest (2021)
46.56 headcount basis
Change on year
down 3.3%
Rank
41st
of 166 groups
All-time high
52.07 headcount basis
in 2017
All-time low
45.7 headcount basis
in 2011
Years of data
13
2009–2021

Pupil-trained teacher ratio in pre-primary education in WB: Least Developed Countries: Un Classification, 2009–2021

02040602009201520212009: 49.7 headcount basis2010: 49.1 headcount basis2011: 45.7 headcount basis2012: 48.8 headcount basis2013: 49.8 headcount basis2014: 50.2 headcount basis2015: 50.5 headcount basis2016: 49.7 headcount basis2017: 52.1 headcount basis2018: 51.7 headcount basis2019: 49.6 headcount basis2020: 48.1 headcount basis2021: 46.6 headcount basis

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

Analysis

WB: Least Developed Countries: Un Classification recorded 46.56 headcount basis for pupil-trained teacher ratio in pre-primary education in 2021.

That represents a change of down 3.3% on the previous year and up 1.9% over ten years.

Over the whole period, pupil-trained teacher ratio in pre-primary education in WB: Least Developed Countries: Un Classification peaked at 52.07 headcount basis in 2017 and was at its lowest, 45.7 headcount basis, in 2011.

That places WB: Least Developed Countries: Un Classification 41st out of 166 groups with data for 2021, putting it in the top quarter.

Pupil-trained teacher ratio in pre-primary education in WB: Least Developed Countries: Un Classification, year by year

Annual values for Pupil-trained teacher ratio in pre-primary education (headcount basis) in WB: Least Developed Countries: Un Classification, 2009 to 2021.
Year headcount basis Change
2009 49.73 headcount basis
2010 49.08 headcount basis -1.3%
2011 45.7 headcount basis -6.9%
2012 48.84 headcount basis +6.9%
2013 49.76 headcount basis +1.9%
2014 50.18 headcount basis +0.8%
2015 50.48 headcount basis +0.6%
2016 49.68 headcount basis -1.6%
2017 52.07 headcount basis +4.8%
2018 51.72 headcount basis -0.7%
2019 49.62 headcount basis -4.1%
2020 48.13 headcount basis -3.0%
2021 46.56 headcount basis -3.3%

Averages by decade

DecadeAverage LowestHighest Years
2000s 49.73 headcount basis 49.73 headcount basis 49.73 headcount basis 1
2010s 49.71 headcount basis 45.7 headcount basis 52.07 headcount basis 10
2020s 47.35 headcount basis 46.56 headcount basis 48.13 headcount basis 2

Countries ranked near WB: Least Developed Countries: Un Classification

  1. 38 Egypt 28.23 headcount basis compare
  2. 39 Mongolia 27.44 headcount basis compare
  3. 40 Algeria 27.26 headcount basis
  4. 41 Gibraltar 26.89 headcount basis compare
  5. 42 Vanuatu 26.77 headcount basis compare
  6. 43 Grenada 26.38 headcount basis compare
  7. 44 Kyrgyzstan 25.74 headcount basis compare

See the full ranking of 279 places →

More education data for WB: Least Developed Countries: Un Classification

All data for WB: Least Developed Countries: Un Classification →

Frequently asked questions

What is pupil-trained teacher ratio in pre-primary education in WB: Least Developed Countries: Un Classification?
Pupil-trained teacher ratio in pre-primary education in WB: Least Developed Countries: Un Classification was 46.56 headcount basis in 2021, according to UNESCO Institute for Statistics.
What is the highest pupil-trained teacher ratio in pre-primary education recorded in WB: Least Developed Countries: Un Classification?
The highest recorded value was 52.07 headcount basis in 2017.
What is the lowest pupil-trained teacher ratio in pre-primary education recorded in WB: Least Developed Countries: Un Classification?
The lowest recorded value was 45.7 headcount basis in 2011.
How does WB: Least Developed Countries: Un Classification rank for pupil-trained teacher ratio in pre-primary education?
WB: Least Developed Countries: Un Classification ranks 41st out of 166 groups with data for 2021.
Is pupil-trained teacher ratio in pre-primary education rising or falling in WB: Least Developed Countries: Un Classification?
Over the last ten years it is up 1.9%. The long-run trend across the full record is flat.
Where does this WB: Least Developed Countries: Un Classification data come from?
The figures come from UNESCO Institute for Statistics, published as part of Pupil-trained teacher ratio in pre-primary education (headcount basis). Statizoid updates them automatically from the source API.

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Pupil-trained teacher ratio in pre-primary education in WB: Least Developed Countries: Un Classification. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 28 August 2026, from https://education.statizoid.com/stat/pupil-trained-teacher-ratio-in-pre-primary-education-headcount-basis-2/wb-least-developed-countries-un-classification/

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About this data

Indicator
Pupil-trained teacher ratio in pre-primary education (headcount basis)
Unit
headcount basis
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
279 places, 3,996 data points, 1997–2025
Last refreshed

February 2026 Data Release