Proportion of students at the end of lower secondary achieving at in Japan

Japan: Proportion of students at the end of lower secondary achieving at was 0.9947 GPIA in 2023. ▬ Flat

Latest (2023)
0.9947 GPIA
World rank
29th
of 56 countries
All-time high
1.03 GPIA
in 2003
All-time low
0.9947 GPIA
in 2023
Years of data
6
2003–2023

Proportion of students at the end of lower secondary achieving at in Japan, 2003–2023

00.250.50.7512003201320232003: 1 GPIA2007: 1 GPIA2011: 1 GPIA2015: 1 GPIA2019: 1 GPIA2023: 0.995 GPIA

Source: UNESCO Institute for Statistics. Measured in GPIA.

Analysis

Japan recorded 0.9947 GPIA for proportion of students at the end of lower secondary achieving at in 2023. That is the lowest value across all 6 years on record.

Compared with earlier readings it is down 0.9% over ten years.

Over the whole period, proportion of students at the end of lower secondary achieving at in Japan peaked at 1.03 GPIA in 2003 and was at its lowest, 0.9947 GPIA, in 2023.

That places Japan 29th out of 56 countries with data for 2023, putting it in the middle of the range.

Proportion of students at the end of lower secondary achieving at in Japan, year by year

Annual values for Proportion of students at the end of lower secondary achieving at least a minimum proficiency level in mathematics, adjusted gender parity index (GPIA) in Japan, 2003 to 2023.
Year GPIA Change
2003 1.03 GPIA
2007 1.01 GPIA -1.8%
2011 1 GPIA -0.3%
2015 1.01 GPIA +0.5%
2019 1.03 GPIA +1.6%
2023 0.9947 GPIA -3.0%

Averages by decade

DecadeAverage LowestHighest Years
2000s 1.02 GPIA 1.01 GPIA 1.03 GPIA 2
2010s 1.01 GPIA 1 GPIA 1.03 GPIA 3
2020s 0.9947 GPIA 0.9947 GPIA 0.9947 GPIA 1

Countries ranked near Japan

  1. 26 Romania 0.9996 GPIA compare
  2. 27 France 0.9985 GPIA compare
  3. 28 Latvia 0.9955 GPIA compare
  4. 30 Canada 0.9911 GPIA compare
  5. 31 Australia 0.9895 GPIA compare
  6. 32 Ireland 0.9872 GPIA compare

See the full ranking of 56 places →

More education data for Japan

All data for Japan →

Frequently asked questions

What is proportion of students at the end of lower secondary achieving at in Japan?
Proportion of students at the end of lower secondary achieving at in Japan was 0.9947 GPIA in 2023, according to UNESCO Institute for Statistics.
What is the highest proportion of students at the end of lower secondary achieving at recorded in Japan?
The highest recorded value was 1.03 GPIA in 2003.
What is the lowest proportion of students at the end of lower secondary achieving at recorded in Japan?
The lowest recorded value was 0.9947 GPIA in 2023.
How does Japan rank for proportion of students at the end of lower secondary achieving at?
Japan ranks 29th out of 56 countries with data for 2023.
Is proportion of students at the end of lower secondary achieving at rising or falling in Japan?
Over the last ten years it is down 0.9%. The long-run trend across the full record is flat.
Where does this Japan data come from?
The figures come from UNESCO Institute for Statistics, published as part of Proportion of students at the end of lower secondary achieving at least a minimum proficiency level in mathematics, adjusted gender parity index (GPIA). Statizoid updates them automatically from the source API.

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Proportion of students at the end of lower secondary achieving at in Japan. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 04 September 2026, from https://education.statizoid.com/stat/proportion-of-students-at-the-end-of-lower-secondary-achieving-at-least-a-minimum-5/japan/

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About this data

Indicator
Proportion of students at the end of lower secondary achieving at least a minimum proficiency level in mathematics, adjusted gender parity index (GPIA)
Unit
GPIA
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
56 places, 401 data points, 1995–2023
Last refreshed

February 2026 Data Release