Pupil-trained teacher ratio in secondary education in IDA blend

IDA blend: Pupil-trained teacher ratio in secondary education was 30.02 headcount basis in 2012. ▲ Rising

Latest (2012)
30.02 headcount basis
Change on year
down 3.6%
Rank
8th
of 19 groups
All-time high
32.34 headcount basis
in 2007
All-time low
25.72 headcount basis
in 2005
Years of data
8
2005–2012

Pupil-trained teacher ratio in secondary education in IDA blend, 2005–2012

01020302005200820122005: 25.7 headcount basis2006: 29.2 headcount basis2007: 32.3 headcount basis2008: 31.6 headcount basis2009: 30.7 headcount basis2010: 31.1 headcount basis2011: 31.1 headcount basis2012: 30 headcount basis

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

Analysis

In 2012, pupil-trained teacher ratio in secondary education in IDA blend stood at 30.02 headcount basis.

Compared with earlier readings it is down 3.6% on the previous year and up 16.7% over ten years.

Averages by decade

DecadeAverage LowestHighest Years
2000s 29.92 headcount basis 25.72 headcount basis 32.34 headcount basis 5
2010s 30.75 headcount basis 30.02 headcount basis 31.15 headcount basis 3

Countries ranked near IDA blend

  1. 5 Peru 56.15 headcount basis
  2. 6 Belize 49.99 headcount basis compare
  3. 7 Mozambique, Republic of 46.73 headcount basis compare
  4. 8 Eritrea, The State of 46.24 headcount basis compare
  5. 9 Guyana 37.35 headcount basis compare
  6. 10 Burkina Faso 36.53 headcount basis
  7. 11 Rwanda 34.64 headcount basis compare

See the full ranking of 89 places →

More reference data data for IDA blend

All data for IDA blend →

Frequently asked questions

What is pupil-trained teacher ratio in secondary education in IDA blend?
Pupil-trained teacher ratio in secondary education in IDA blend was 30.02 headcount basis in 2012, according to UNESCO Institute for Statistics.
What is the highest pupil-trained teacher ratio in secondary education recorded in IDA blend?
The highest recorded value was 32.34 headcount basis in 2007.
What is the lowest pupil-trained teacher ratio in secondary education recorded in IDA blend?
The lowest recorded value was 25.72 headcount basis in 2005.
How does IDA blend rank for pupil-trained teacher ratio in secondary education?
IDA blend ranks 8th out of 19 groups with data for 2012.
Is pupil-trained teacher ratio in secondary education rising or falling in IDA blend?
Over the last ten years it is up 16.7%. The long-run trend across the full record is rising.
Where does this IDA blend data come from?
The figures come from UNESCO Institute for Statistics, published as part of Pupil-trained teacher ratio in secondary education (headcount basis). Statizoid updates them automatically from the source API.

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Pupil-trained teacher ratio in secondary education in IDA blend. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 18 August 2026, from https://reference.statizoid.com/stat/pupil-trained-teacher-ratio-in-secondary-education-headcount-basis/ida-blend/

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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.