Pupil-trained teacher ratio in upper secondary education in Costa Rica

Costa Rica: Pupil-trained teacher ratio in upper secondary education was 13.65 headcount basis in 2019. ▼ Falling

Latest (2019)
13.65 headcount basis
Change on year
up 6.7%
World rank
30th
of 46 countries
All-time high
23.81 headcount basis
in 1999
All-time low
12.8 headcount basis
in 2018
Years of data
18
1999–2019

Pupil-trained teacher ratio in upper secondary education in Costa Rica, 1999–2019

05101520251999200920191999: 23.8 headcount basis2001: 21.5 headcount basis2002: 21.2 headcount basis2004: 22.3 headcount basis2005: 22.2 headcount basis2006: 21.2 headcount basis2007: 20.3 headcount basis2008: 18.4 headcount basis2009: 18 headcount basis2010: 17.2 headcount basis2011: 16.1 headcount basis2013: 14.5 headcount basis2014: 15 headcount basis2015: 14.5 headcount basis2016: 13.1 headcount basis2017: 13.9 headcount basis2018: 12.8 headcount basis2019: 13.6 headcount basis

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

Analysis

The most recent figure for pupil-trained teacher ratio in upper secondary education in Costa Rica is 13.65 headcount basis, measured in 2019.

Compared with earlier readings it is up 6.7% on the previous year and down 24.0% over ten years.

Over the whole period, pupil-trained teacher ratio in upper secondary education in Costa Rica peaked at 23.81 headcount basis in 1999 and was at its lowest, 12.8 headcount basis, in 2018.

Costa Rica ranks 30th of 46 countries on this measure, in the middle of the range.

The long-run direction has been consistently falling across the 18 years of available data.

Averages by decade

DecadeAverage LowestHighest Years
1990s 23.81 headcount basis 23.81 headcount basis 23.81 headcount basis 1
2000s 20.61 headcount basis 17.96 headcount basis 22.26 headcount basis 8
2010s 14.53 headcount basis 12.8 headcount basis 17.23 headcount basis 9

Countries ranked near Costa Rica

  1. 27 Bahamas 14.5 headcount basis compare
  2. 28 State of Palestine 14.36 headcount basis compare
  3. 29 Saudi Arabia 13.93 headcount basis compare
  4. 31 Panama 11.76 headcount basis compare
  5. 32 Saint Kitts and Nevis 11.62 headcount basis compare
  6. 33 Qatar 11.54 headcount basis compare

See the full ranking of 58 places →

More reference data data for Costa Rica

All data for Costa Rica →

Frequently asked questions

What is pupil-trained teacher ratio in upper secondary education in Costa Rica?
Pupil-trained teacher ratio in upper secondary education in Costa Rica was 13.65 headcount basis in 2019, according to UNESCO Institute for Statistics.
What is the highest pupil-trained teacher ratio in upper secondary education recorded in Costa Rica?
The highest recorded value was 23.81 headcount basis in 1999.
What is the lowest pupil-trained teacher ratio in upper secondary education recorded in Costa Rica?
The lowest recorded value was 12.8 headcount basis in 2018.
How does Costa Rica rank for pupil-trained teacher ratio in upper secondary education?
Costa Rica ranks 30th out of 46 countries with data for 2019.
Is pupil-trained teacher ratio in upper secondary education rising or falling in Costa Rica?
Over the last ten years it is down 24.0%. The long-run trend across the full record is falling.
Where does this Costa Rica data come from?
The figures come from UNESCO Institute for Statistics, published as part of Pupil-trained teacher ratio in upper secondary education (headcount basis). Statizoid updates them automatically from the source API.

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Pupil-trained teacher ratio in upper secondary education in Costa Rica. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 20 August 2026, from https://reference.statizoid.com/stat/pupil-trained-teacher-ratio-in-upper-secondary-education-headcount-basis/costa-rica/

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About this data

Indicator
Pupil-trained teacher ratio in upper secondary education (headcount basis)
Unit
headcount basis
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
58 places, 590 data points, 1998–2019
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.