Proportion of students at the end of lower secondary education in Portugal

Portugal: Proportion of students at the end of lower secondary education was 0.7409 LTPIA in 2022. ▲ Rising

Latest (2022)
0.7409 LTPIA
World rank
25th
of 56 countries
All-time high
0.9164 LTPIA
in 2012
All-time low
0.6937 LTPIA
in 2003
Years of data
8
2000–2022

Proportion of students at the end of lower secondary education in Portugal, 2000–2022

00.20.40.60.812000201120222000: 0.722 LTPIA2003: 0.694 LTPIA2006: 0.839 LTPIA2009: 0.861 LTPIA2012: 0.916 LTPIA2015: 0.817 LTPIA2018: 0.821 LTPIA2022: 0.741 LTPIA

Source: UNESCO Institute for Statistics. Measured in LTPIA.

Analysis

The most recent figure for proportion of students at the end of lower secondary education in Portugal is 0.7409 LTPIA, measured in 2022.

That represents a change of down 19.2% over ten years.

Over the whole period, proportion of students at the end of lower secondary education in Portugal peaked at 0.9164 LTPIA in 2012 and was at its lowest, 0.6937 LTPIA, in 2003.

That places Portugal 25th out of 56 countries with data for 2022, putting it in the middle of the range.

Proportion of students at the end of lower secondary education in Portugal, year by year

Annual values for Proportion of students at the end of lower secondary education achieving at least a minimum proficiency level in mathematics, adjusted speaks language of the test parity index (LTPIA) in Portugal, 2000 to 2022.
Year LTPIA Change
2000 0.7215 LTPIA
2003 0.6937 LTPIA -3.9%
2006 0.8392 LTPIA +21.0%
2009 0.8614 LTPIA +2.6%
2012 0.9164 LTPIA +6.4%
2015 0.8173 LTPIA -10.8%
2018 0.8206 LTPIA +0.4%
2022 0.7409 LTPIA -9.7%

Averages by decade

DecadeAverage LowestHighest Years
2000s 0.779 LTPIA 0.6937 LTPIA 0.8614 LTPIA 4
2010s 0.8514 LTPIA 0.8173 LTPIA 0.9164 LTPIA 3
2020s 0.7409 LTPIA 0.7409 LTPIA 0.7409 LTPIA 1

Countries ranked near Portugal

  1. 22 Costa Rica 0.7558 LTPIA compare
  2. 23 Belgium 0.7433 LTPIA compare
  3. 24 Oman 0.7427 LTPIA compare
  4. 26 Russian Federation 0.74 LTPIA compare
  5. 27 Lithuania 0.7329 LTPIA compare
  6. 28 Czechia 0.7325 LTPIA compare

See the full ranking of 56 places →

More education data for Portugal

All data for Portugal →

Frequently asked questions

What is proportion of students at the end of lower secondary education in Portugal?
Proportion of students at the end of lower secondary education in Portugal was 0.7409 LTPIA in 2022, according to UNESCO Institute for Statistics.
What is the highest proportion of students at the end of lower secondary education recorded in Portugal?
The highest recorded value was 0.9164 LTPIA in 2012.
What is the lowest proportion of students at the end of lower secondary education recorded in Portugal?
The lowest recorded value was 0.6937 LTPIA in 2003.
How does Portugal rank for proportion of students at the end of lower secondary education?
Portugal ranks 25th out of 56 countries with data for 2022.
Is proportion of students at the end of lower secondary education rising or falling in Portugal?
Over the last ten years it is down 19.2%. The long-run trend across the full record is rising.
Where does this Portugal data come from?
The figures come from UNESCO Institute for Statistics, published as part of Proportion of students at the end of lower secondary education achieving at least a minimum proficiency level in mathematics, adjusted speaks language of the test parity index (LTPIA). Statizoid updates them automatically from the source API.

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Proportion of students at the end of lower secondary education in Portugal. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 10 September 2026, from https://education.statizoid.com/stat/proportion-of-students-at-the-end-of-lower-secondary-education-achieving-at-least-a-36/portugal/

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About this data

Indicator
Proportion of students at the end of lower secondary education achieving at least a minimum proficiency level in mathematics, adjusted speaks language of the test parity index (LTPIA)
Unit
LTPIA
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
56 places, 395 data points, 1995–2023
Last refreshed

February 2026 Data Release