Lower middle income: Trained teachers in lower secondary education (% of total teachers)

Key figures

Over five years it is up 5.46 percentage points from 76.61% in 2019. Since 2015 it is up 2.19 percentage points from 79.88% in 2015.

What the numbers say

In 2024, Lower middle income's trained teachers in lower secondary education (% of total teachers) rose 0.63 percentage points on 2023 (from 81.45% to 82.07%).

Across the 8 yearly changes before that (2016 to 2023), the average change was +0.2 percentage points and a typical year strayed about 2.11 percentage points from that (the standard deviation). This year's change was 0.2 standard deviations above that average, so it was an ordinary year: it sits within the range of normal year-to-year movement.

On record, the biggest yearly rise was 3.66 percentage points in 2021 and the biggest yearly fall was 3.6 percentage points in 2016. The numbers show how large and when, not why; for the cause, look at what happened in that country in those years.

From 2015 to 2024 the straight-line trend is upward, about 0.63 percentage points a year. A straight line explains 48% of the movement over 10 observed years.

Worked out from the yearly values above. How the checks work: standard deviation, z-scores and straight-line trends.

How it compares

See how every economy compares in the full ranking.

What this measures

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

Limitations: This indicator does not take into account differences in teachers' experiences and status, teaching methods, teaching materials, and classroom conditions - all factors that affect the quality of teaching and learning. Some teachers without formal training may have acquired equivalent pedagogical skills through professional experience. In addition, national standards regarding teacher qualifications and pedagogical skills may vary.

Regional and income-group figures are computed by the World Bank as a weighted average.

All 10 values

Trained teachers in lower secondary education (% of total teachers) in nearby economies

• Bahrain — 100% (2024)
• Qatar — 100% (2024)
• Saudi Arabia — 100% (2024)
• United Arab Emirates — 100% (2023)
• West Bank and Gaza — 100% (2023)

More education data for Lower middle income

• Primary education, duration (years) — 6 (2025)
• Secondary education, duration (years) — 6 (2025)
• Primary education, pupils — 343.48 million (2024)
• School enrollment, primary (% gross) — 105.35% (2024)
• School enrollment, primary, female (% gross) — 104.88% (2024)
• School enrollment, primary, male (% gross) — 105.8% (2024)
• Primary education, teachers — 11.3 million (2024)
• Primary education, teachers (% female) — 60.47% (2024)
• Secondary education, pupils — 265.95 million (2024)

Reading data like this

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Questions people ask

What is Lower middle income's trained teachers in lower secondary education (% of total teachers)?

82.07% in 2024, according to the World Bank (World Development Indicators).

How has it changed since 2015?

It is up 2.19 percentage points from 79.88% in 2015. The highest value was 82.18% in 2022 and the lowest 75.23% in 2018.

Is the latest change in trained teachers in lower secondary education (% of total teachers) unusual for Lower middle income?

In 2024, Lower middle income's trained teachers in lower secondary education (% of total teachers) rose 0.63 percentage points on 2023 (from 81.45% to 82.07%). Across the 8 yearly changes before that (2016 to 2023), the average change was +0.2 percentage points and a typical year strayed about 2.11 percentage points from that (the standard deviation). This year's change was 0.2 standard deviations above that average, so it was an ordinary year: it sits within the range of normal year-to-year movement.

Source

World Bank, World Development Indicators, indicator SE.SEC.TCAQ.LO.ZS, licensed CC BY 4.0. Original source: Data API, UN Educational, Scientific and Cultural Organization (UNESCO), uri: https://databrowser.uis.unesco.org/resources, note: The data are obtained through the UIS API. Figures are fetched from the World Bank API and refreshed monthly; see the series on data.worldbank.org. The full definition and method are in the World Bank's metadata glossary. Comparisons use the same World Bank release.

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