Papua New Guinea: Pupil-teacher ratio, secondary

Key figures

Since 1971 it is up 77.27% from 19.35 in 1971 (1.28% a year on average, compounded). The World Bank has no value for 25 of the years in between; the chart leaves those gaps open rather than joining across them.

What the numbers say

On record, the biggest yearly rise was 2.52 in 1976 and the biggest yearly fall was 1.15 in 1987. The numbers show how large and when, not why; for the cause, look at what happened in that country in those years.

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

How it compares

In 2016, Papua New Guinea had the 1st 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 Papua New Guinea in the 2016 ranking

• Chad — 2nd of 16: 27.13
• Naoero — 3rd of 16: 24.8
• Sierra Leone — 4th of 16: 22.04

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 21 values

Pupil-teacher ratio, secondary in nearby economies

• Brunei Darussalam — 8.27 (2018)
• China — 13.26 (2018)
• Hong Kong SAR, China — 11.22 (2018)
• Indonesia — 15.21 (2018)
• Korea, Rep. — 13.27 (2017)
• Lao PDR — 18.15 (2018)
• Macao SAR, China — 9.76 (2018)
• Malaysia — 11.4 (2018)
• Myanmar — 27.25 (2018)
• Naoero — 24.8 (2016)
• New Zealand — 13.63 (2017)

More education data for Papua New Guinea

• Primary school starting age (years) — 7 (2025)
• Primary education, duration (years) — 6 (2025)
• Lower secondary school starting age (years) — 13 (2025)
• Secondary education, duration (years) — 6 (2025)
• Primary education, pupils — 1.65 million (2023)
• School enrollment, primary (% gross) — 121.09% (2023)
• School enrollment, primary, female (% gross) — 118.92% (2023)
• School enrollment, primary, male (% gross) — 123.09% (2023)
• School enrollment, primary (gross), gender parity index (GPI) — 0.93 (2018)

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 Papua New Guinea's pupil-teacher ratio, secondary?

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

How has it changed since 1971?

It is up 77.27% from 19.35 in 1971 (1.28% a year on average, compounded). The highest value was 34.3 in 2016 and the lowest 17.59 in 1973.

How does Papua New Guinea rank?

1st highest of 16 economies with data for 2016.

Where does this data come from?

The World Bank's World Development Indicators, 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).

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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