Least developed countries vs Pre-demographic dividend: Pupil-trained teacher ratio in secondary education

Least developed countries
44.48 headcount basis
in 2019
Pre-demographic dividend
42.4 headcount basis
in 2015
Least developed countries rank
1st
Pre-demographic dividend rank
2nd

Pupil-trained teacher ratio in secondary education over time

  • Least developed countries
  • Pre-demographic dividend
010203040199820082019

How they compare

Least developed countries currently reports 44.48 headcount basis against 42.4 headcount basis in Pre-demographic dividend, a difference of 2.08 headcount basis.

The two have swapped places 3 times across 8 shared years of data; in 2005 it was Least developed countries ahead.

Least developed countries ranks 1st and Pre-demographic dividend ranks 2nd of 20 groups.

Least developed countries has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade Least developed countries Pre-demographic dividend Difference Ahead
2000s 41.55 headcount basis 36.05 headcount basis 5.5 headcount basis Least developed countries
2010s 43.17 headcount basis 42.04 headcount basis 1.14 headcount basis Least developed countries

Averages of every year both report within each decade.

Frequently asked questions

Which has higher pupil-trained teacher ratio in secondary education, Least developed countries or Pre-demographic dividend?
Least developed countries, at 44.48 headcount basis against 42.4 headcount basis in Pre-demographic dividend as of 2019.
What is the difference in pupil-trained teacher ratio in secondary education between Least developed countries and Pre-demographic dividend?
2.08 headcount basis, with Least developed countries ahead.
How many years of comparable data are there for Least developed countries and Pre-demographic dividend?
8 years are reported by both, from 2005 to 2015.
How do Least developed countries and Pre-demographic dividend rank globally for pupil-trained teacher ratio in secondary education?
Least developed countries ranks 1st and Pre-demographic dividend ranks 2nd of 20 groups.
Where does this data come from?
UNESCO Institute for Statistics, published as Pupil-trained teacher ratio in secondary education (headcount basis). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Least developed countries vs Pre-demographic dividend: Pupil-trained teacher ratio in secondary education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 25 August 2026, from https://reference.statizoid.com/compare/pupil-trained-teacher-ratio-in-secondary-education-headcount-basis/least-developed-countries-un-classification/pre-demographic-dividend/

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About this data

Indicator
Pupil-trained teacher ratio in secondary education (headcount basis)
Unit
headcount basis
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
89 places, 924 data points, 1971–2019
Last refreshed

Average number of pupils per trained teacher at a given level of education, based on headcounts of both pupils and teachers. Divide the total number of pupils enrolled at the specified level of education by the number of trained teachers at the same level. A trained teacher is defined as a teacher who has fulfilled at least the minimum organized teacher-training requirements (pre-service or in-service) to teach a specific level of education according to the relevant national policy or law. These requirements usually include pedagogical knowledge (broad principles and strategies of classroom management and organization that transcend the subject matter being taught - typically approaches, methods and techniques of teaching), and professional knowledge (knowledge of statutory instruments and other legal frameworks that govern the teaching profession). Some programmes may also cover content knowledge (knowledge of the curriculum and the subject matter to be taught and the use of relevant materials). In computing and interpreting this indicator, one should take into account the existence of part-time teaching, school-shifts, multi-grade classes and other practices that may affect the precision and meaningfulness of pupil-teacher ratios. When feasible, the number of part-time teachers is converted to ‘full-time equivalent’ teachers; a double-shift teacher is counted twice, etc. Teachers are defined as persons whose professional activity involves the transmitting of knowledge, attitudes and skills that are stipulated in a formal curriculum programme to students enrolled in a formal educational institution.