Luxembourg: Pupil-teacher ratio, secondary

Key figures

What the numbers say

In 2016, Luxembourg's pupil-teacher ratio, secondary fell 0.62 on 2015 (from 9.45 to 8.83).

Across the 20 yearly changes before that (1972 to 2015), the average change was −0.07 and a typical year strayed about 0.69 from that (the standard deviation). This year's change was 0.8 standard deviations below 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 1.45 in 1981 and the biggest yearly fall was 1.42 in 1988. The numbers show how large and when, not why; for the cause, look at what happened in that country in those years.

From 2007 to 2016 there is no clear straight-line trend: a straight line explains 21% of the movement over 9 observed years, so the value is moving around more than it is heading anywhere.

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

How it compares

In 2016, Luxembourg had the 13th highest value of the 16 economies reporting that year. Higher is not always better: for some indicators the lowest value is the one to aim for. See the full ranking.

Closest to Luxembourg in the 2016 ranking

• Hungary — 10th of 16: 10.02
• Slovenia — 11th of 16: 9.7
• United Arab Emirates — 12th of 16: 9.55
• St. Kitts and Nevis — 14th of 16: 7.92
• Lebanon — 15th of 16: 7.67
• Croatia — 16th of 16: 6.73

What this measures

Secondary school pupil-teacher ratio is the average number of pupils per teacher in secondary school.

Limitations: The comparability of pupil-teacher ratios across countries is affected by the definition of teachers and by differences in class size by grade and in the number of hours taught, as well as the different practices countries employ such as part-time teachers, school shifts, and multi-grade classes. Moreover, the underlying enrollment levels are subject to a variety of reporting errors.

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

All 28 values

Pupil-teacher ratio, secondary in nearby economies

• Albania — 11.2 (2018)
• Andorra — 8.02 (2018)
• Austria — 9.33 (2017)
• Belarus — 8.56 (2018)
• Belgium — 8.99 (2017)
• Bulgaria — 12.64 (2016)
• Croatia — 6.73 (2016)
• Cyprus — 8.31 (2017)
• Estonia — 9.18 (2017)
• Finland — 13.58 (2017)
• Georgia — 7.58 (2018)
• Germany

More education data for Luxembourg

• Primary school starting age (years) — 6 (2025)
• Primary education, duration (years) — 6 (2025)
• Lower secondary school starting age (years) — 12 (2025)
• Secondary education, duration (years) — 7 (2025)
• School enrollment, preprimary (% gross) — 92.2% (2020)
• Primary education, pupils — 43,020 (2024)
• Secondary education, pupils — 53,672 (2024)
• Secondary education, general pupils — 32,144 (2017)
• School enrollment, secondary (gross), gender parity index (GPI) — 1 (2020)
• Secondary education, general pupils (% female)

Reading data like this

• Where to find free public data, and how to check it before you trust it — 2 min read
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• Real change or random noise? A plain guide to reading your numbers — 2 min read

Questions people ask

What is Luxembourg's pupil-teacher ratio, secondary?

8.83 in 2016, according to the World Bank (World Development Indicators).

How has it changed since 1971?

It is down 22.04% from 11.32 in 1971 (0.55% a year on average, compounded). The highest value was 14.14 in 1981 and the lowest 7.88 in 2012.

How does Luxembourg rank?

13th highest of 16 economies with data for 2016.

Is the latest change in pupil-teacher ratio, secondary unusual for Luxembourg?

In 2016, Luxembourg's pupil-teacher ratio, secondary fell 0.62 on 2015 (from 9.45 to 8.83). Across the 20 yearly changes before that (1972 to 2015), the average change was −0.07 and a typical year strayed about 0.69 from that (the standard deviation). This year's change was 0.8 standard deviations below 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.ENRL.TC.ZS, licensed CC BY 4.0. Original source: Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO), uri: https://uis.unesco.org/bdds, publisher: UNESCO Institute for Statistics (UIS) 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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