IDA only vs Peru: Pupil-trained teacher ratio in secondary education

IDA only
39.8 headcount basis
in 2019
Peru
56.15 headcount basis
in 2019
IDA only rank
6th
Peru rank
5th

Pupil-trained teacher ratio in secondary education over time

  • IDA only
  • Peru
2030405060199820082019

How they compare

Peru currently reports 56.15 headcount basis against 39.8 headcount basis in IDA only, a difference of 16.35 headcount basis.

That makes Peru's figure about 1.4 times IDA only's.

The two have swapped places 1 time across 5 shared years of data; in 2014 it was IDA only ahead.

IDA only ranks 6th and Peru ranks 5th of 19 groups.

IDA only has averaged higher in every one of the 1 decades both report.

Frequently asked questions

Which has higher pupil-trained teacher ratio in secondary education, IDA only or Peru?
Peru, at 56.15 headcount basis against 39.8 headcount basis in IDA only as of 2019.
What is the difference in pupil-trained teacher ratio in secondary education between IDA only and Peru?
16.35 headcount basis, with Peru ahead.
How many years of comparable data are there for IDA only and Peru?
5 years are reported by both, from 2014 to 2019.
How do IDA only and Peru rank globally for pupil-trained teacher ratio in secondary education?
IDA only ranks 6th and Peru ranks 5th of 19 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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IDA only vs Peru: Pupil-trained teacher ratio in secondary education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 20 August 2026, from https://reference.statizoid.com/compare/pupil-trained-teacher-ratio-in-secondary-education-headcount-basis/ida-only/peru/

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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.