PISA: 15-year-olds by science proficiency level (%). Level 4 in Ireland

Ireland: PISA: 15-year-olds by science proficiency level (%). Level 4 was 19.0% in 2018. ▼ Falling

Latest (2018)
19.0%
Change on year
down 5.6%
World rank
24th
of 52 countries
All-time high
25.0%
in 2012
All-time low
19.0%
in 2018
Years of data
6
2003–2018

PISA: 15-year-olds by science proficiency level (%). Level 4 in Ireland, 2003–2018

05101520252003201020182003: 21.72006: 21.42009: 22.92012: 252015: 20.12018: 19

Source: OECD Programme for International Student Assessment (PISA).

Analysis

The most recent figure for pisa: 15-year-olds by science proficiency level (%). level 4 in Ireland is 19.0%, measured in 2018. That is the lowest value across all 6 years on record.

That represents a change of down 5.6% on the previous year and down 17.2% over ten years.

Over the whole period, pisa: 15-year-olds by science proficiency level (%). level 4 in Ireland peaked at 25.0% in 2012 and was at its lowest, 19.0%, in 2018.

That places Ireland 24th out of 52 countries with data for 2018, putting it in the middle of the range.

PISA: 15-year-olds by science proficiency level (%). Level 4 in Ireland, year by year

Annual values for PISA: 15-year-olds by science proficiency level (%). Level 4 in Ireland, 2003 to 2018.
Year Value Change
2003 21.7% —
2006 21.4% -1.8%
2009 22.9% +7.2%
2012 25.0% +9.1%
2015 20.1% -19.6%
2018 19.0% -5.6%

Ireland compared with similar countries

  • Ireland's 19.0% is below the median for high income countries, which is 19.2%, 99% of the median. (42 countries reporting)
  • Ireland's 19.0% is above the median for Europe & Central Asia, which is 18.8%, 1.0× the median. (32 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
2000s 22.0% 21.4% 22.9% 3
2010s 21.3% 19.0% 25.0% 3

Countries ranked near Ireland

  1. 21 Portugal 19.2% compare
  2. 22 Denmark 19.1% compare
  3. 23 Czechia 19.1% compare
  4. 25 Norway 18.7% compare
  5. 26 Hungary 17.0% compare
  6. 27 Latvia 16.8% compare

See the full ranking of 52 places →

More reference data data for Ireland

All data for Ireland →

Frequently asked questions

What is pisa: 15-year-olds by science proficiency level (%). level 4 in Ireland?
Pisa: 15-year-olds by science proficiency level (%). level 4 in Ireland was 19.0% in 2018, according to OECD Programme for International Student Assessment (PISA).
What is the highest pisa: 15-year-olds by science proficiency level (%). level 4 recorded in Ireland?
The highest recorded value was 25.0% in 2012.
What is the lowest pisa: 15-year-olds by science proficiency level (%). level 4 recorded in Ireland?
The lowest recorded value was 19.0% in 2018.
How does Ireland rank for pisa: 15-year-olds by science proficiency level (%). level 4?
Ireland ranks 24th out of 52 countries with data for 2018.
Is pisa: 15-year-olds by science proficiency level (%). level 4 rising or falling in Ireland?
Over the last ten years it is down 17.2%. The long-run trend across the full record is falling.
Where does this Ireland data come from?
The figures come from OECD Programme for International Student Assessment (PISA), published as part of PISA: 15-year-olds by science proficiency level (%). Level 4. Statizoid updates them automatically from the source API.

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PISA: 15-year-olds by science proficiency level (%). Level 4 in Ireland. Statizoid, drawing on OECD Programme for International Student Assessment (PISA). Retrieved 25 September 2026, from https://reference.statizoid.com/stat/pisa-15-year-olds-by-science-proficiency-level-percent-level-4/ireland/

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About this data

Indicator
PISA: 15-year-olds by science proficiency level (%). Level 4
Source
OECD Programme for International Student Assessment (PISA)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
52 places, 296 data points, 2003–2018
Last refreshed

Percentage of 15-year-old students scoring higher than 559 but less than or equal to 633 on the PISA science scale. At Level 4, students can use more complex or more abstract content knowledge, which is either provided or recalled, to construct explanations of more complex or less familiar events and processes. They can conduct experiments involving two or more independent variables in a constrained context. They are able to justify an experimental design, drawing on elements of procedural and epistemic knowledge. Level 4 students can interpret data drawn from a moderately complex data set or less familiar context, draw appropriate conclusions that go beyond the data and provide justifications for their choices. Data reflect country performance in the stated year, but may not be comparable across years or countries. Consult the PISA website for more detailed information: http://www.oecd.org/pisa/