Trained teachers in secondary education in World

World: Trained teachers in secondary education was 81.5% in 2024. ▬ Flat

Latest (2024)
81.5%
Change on year
up 0.2%
Rank
14th
of 37 groups
All-time high
84.0%
in 2018
All-time low
81.3%
in 2023
Years of data
9
2016–2024

Trained teachers in secondary education in World, 2016–2024

0204060802016202020242016: 82.5 % of total teachers2017: 82.9 % of total teachers2018: 84 % of total teachers2019: 81.9 % of total teachers2020: 82.4 % of total teachers2021: 83.4 % of total teachers2022: 82.1 % of total teachers2023: 81.3 % of total teachers2024: 81.5 % of total teachers

Source: Data API, UN Educational, Scientific and Cultural Organization (UNESCO). Measured in % of total teachers.

Analysis

In 2024, trained teachers in secondary education in World stood at 81.5%.

The figure is up 0.2% on the previous year and down 1.3% over ten years.

Over the whole period, trained teachers in secondary education in World peaked at 84.0% in 2018 and was at its lowest, 81.3%, in 2023.

World ranks 14th of 37 groups on this measure, in the middle of the range.

Trained teachers in secondary education in World, year by year

Annual values for Trained teachers in secondary education (% of total teachers) in World, 2016 to 2024.
Year % of total teachers Change
2016 82.5%
2017 82.9% +0.5%
2018 84.0% +1.3%
2019 81.9% -2.5%
2020 82.4% +0.6%
2021 83.4% +1.3%
2022 82.1% -1.6%
2023 81.3% -1.0%
2024 81.5% +0.2%

Averages by decade

DecadeAverage LowestHighest Years
2010s 82.8% 81.9% 84.0% 4
2020s 82.1% 81.3% 83.4% 5

More education data for World

All data for World →

Frequently asked questions

What is trained teachers in secondary education in World?
Trained teachers in secondary education in World was 81.5% in 2024, according to Data API, UN Educational, Scientific and Cultural Organization (UNESCO).
What is the highest trained teachers in secondary education recorded in World?
The highest recorded value was 84.0% in 2018.
What is the lowest trained teachers in secondary education recorded in World?
The lowest recorded value was 81.3% in 2023.
How does World rank for trained teachers in secondary education?
World ranks 14th out of 37 groups with data for 2024.
Is trained teachers in secondary education rising or falling in World?
Over the last ten years it is down 1.3%. The long-run trend across the full record is flat.
Where does this World data come from?
The figures come from Data API, UN Educational, Scientific and Cultural Organization (UNESCO), published as part of Trained teachers in secondary education (% of total teachers). Statizoid updates them automatically from the source API.

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Trained teachers in secondary education in World. Statizoid, drawing on Data API, UN Educational, Scientific and Cultural Organization (UNESCO). Retrieved 02 September 2026, from https://education.statizoid.com/stat/trained-teachers-in-secondary-education-percent-of-total-teachers/world/

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About this data

Indicator
Trained teachers in secondary education (% of total teachers)
Unit
% of total teachers
Source
Data API, UN Educational, Scientific and Cultural Organization (UNESCO)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
144 places, 1,832 data points, 1998–2025
Last refreshed

Trained teachers in secondary education are the percentage of secondary school teachers who have received the minimum organized teacher training (pre-service or in-service) required for teaching in a given country.