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

Australia: Proportion of students at the end of lower secondary education was 1.07 NPIA in 2022. ▲ Rising

Latest (2022)
1.07 NPIA
World rank
4th
of 50 countries
All-time high
1.07 NPIA
in 2022
All-time low
0.9757 NPIA
in 2003
Years of data
8
2000–2022

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

00.250.50.7512000201120222000: 1 NPIA2003: 0.976 NPIA2006: 1 NPIA2009: 1 NPIA2012: 1 NPIA2015: 1 NPIA2018: 1 NPIA2022: 1.1 NPIA

Source: UNESCO Institute for Statistics. Measured in NPIA.

Analysis

In 2022, proportion of students at the end of lower secondary education in Australia stood at 1.07 NPIA. That is the highest value across all 8 years on record.

That represents a change of up 2.4% over ten years.

Over the whole period, proportion of students at the end of lower secondary education in Australia peaked at 1.07 NPIA in 2022 and was at its lowest, 0.9757 NPIA, in 2003.

That places Australia 4th out of 50 countries with data for 2022, putting it in the top 10%.

Proportion of students at the end of lower secondary education in Australia, 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 native parity index (NPIA) in Australia, 2000 to 2022.
Year NPIA Change
2000 1.01 NPIA
2003 0.9757 NPIA -3.3%
2006 1.01 NPIA +4.0%
2009 1.01 NPIA -0.3%
2012 1.04 NPIA +3.1%
2015 1.02 NPIA -2.0%
2018 1.03 NPIA +1.1%
2022 1.07 NPIA +3.3%

Averages by decade

DecadeAverage LowestHighest Years
2000s 1 NPIA 0.9757 NPIA 1.01 NPIA 4
2010s 1.03 NPIA 1.02 NPIA 1.04 NPIA 3
2020s 1.07 NPIA 1.07 NPIA 1.07 NPIA 1

Countries ranked near Australia

  1. 1 Romania 1.12 NPIA compare
  2. 2 Bahrain 1.11 NPIA compare
  3. 3 Uruguay 1.09 NPIA compare
  4. 5 Singapore 1.06 NPIA compare
  5. 6 Hungary 1.06 NPIA compare
  6. 7 Serbia 1.03 NPIA compare

See the full ranking of 50 places →

More education data for Australia

All data for Australia →

Frequently asked questions

What is proportion of students at the end of lower secondary education in Australia?
Proportion of students at the end of lower secondary education in Australia was 1.07 NPIA in 2022, according to UNESCO Institute for Statistics.
What is the highest proportion of students at the end of lower secondary education recorded in Australia?
The highest recorded value was 1.07 NPIA in 2022.
What is the lowest proportion of students at the end of lower secondary education recorded in Australia?
The lowest recorded value was 0.9757 NPIA in 2003.
How does Australia rank for proportion of students at the end of lower secondary education?
Australia ranks 4th out of 50 countries with data for 2022.
Is proportion of students at the end of lower secondary education rising or falling in Australia?
Over the last ten years it is up 2.4%. The long-run trend across the full record is rising.
Where does this Australia 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 native parity index (NPIA). Statizoid updates them automatically from the source API.

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Proportion of students at the end of lower secondary education in Australia. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 07 September 2026, from https://education.statizoid.com/stat/proportion-of-students-at-the-end-of-lower-secondary-education-achieving-at-least-a-38/australia/

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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 native parity index (NPIA)
Unit
NPIA
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
50 places, 355 data points, 1995–2023
Last refreshed

February 2026 Data Release