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

Thailand: Proportion of students at the end of lower secondary education was 0.5904 LTPIA in 2018. ▼ Falling

Latest (2018)
0.5904 LTPIA
Change on year
down 16.9%
World rank
41st
of 47 countries
All-time high
0.9666 LTPIA
in 2000
All-time low
0.5904 LTPIA
in 2018
Years of data
7
2000–2018

Proportion of students at the end of lower secondary education in Thailand, 2000–2018

00.20.40.60.812000200920182000: 0.967 LTPIA2003: 0.67 LTPIA2006: 0.756 LTPIA2009: 0.851 LTPIA2012: 0.943 LTPIA2015: 0.71 LTPIA2018: 0.59 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 Thailand is 0.5904 LTPIA, measured in 2018. That is the lowest value across all 7 years on record.

The figure is down 16.9% on the previous year and down 30.7% over ten years.

Over the whole period, proportion of students at the end of lower secondary education in Thailand peaked at 0.9666 LTPIA in 2000 and was at its lowest, 0.5904 LTPIA, in 2018.

That places Thailand 41st out of 47 countries with data for 2018, putting it in the bottom quarter.

Proportion of students at the end of lower secondary education in Thailand, 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 Thailand, 2000 to 2018.
Year LTPIA Change
2000 0.9666 LTPIA
2003 0.6699 LTPIA -30.7%
2006 0.7557 LTPIA +12.8%
2009 0.8514 LTPIA +12.7%
2012 0.9431 LTPIA +10.8%
2015 0.7101 LTPIA -24.7%
2018 0.5904 LTPIA -16.9%

Averages by decade

DecadeAverage LowestHighest Years
2000s 0.8109 LTPIA 0.6699 LTPIA 0.9666 LTPIA 4
2010s 0.7479 LTPIA 0.5904 LTPIA 0.9431 LTPIA 3

Countries ranked near Thailand

  1. 38 Romania 0.6423 LTPIA compare
  2. 39 Uruguay 0.6208 LTPIA compare
  3. 40 Greece 0.599 LTPIA compare
  4. 42 Bulgaria 0.5645 LTPIA compare
  5. 43 Slovakia 0.5272 LTPIA compare
  6. 44 Iran, Islamic Republic of 0.5257 LTPIA compare

See the full ranking of 47 places →

More reference data data for Thailand

All data for Thailand →

Frequently asked questions

What is proportion of students at the end of lower secondary education in Thailand?
Proportion of students at the end of lower secondary education in Thailand was 0.5904 LTPIA in 2018, according to UNESCO Institute for Statistics.
What is the highest proportion of students at the end of lower secondary education recorded in Thailand?
The highest recorded value was 0.9666 LTPIA in 2000.
What is the lowest proportion of students at the end of lower secondary education recorded in Thailand?
The lowest recorded value was 0.5904 LTPIA in 2018.
How does Thailand rank for proportion of students at the end of lower secondary education?
Thailand ranks 41st out of 47 countries with data for 2018.
Is proportion of students at the end of lower secondary education rising or falling in Thailand?
Over the last ten years it is down 30.7%. The long-run trend across the full record is falling.
Where does this Thailand 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 Thailand. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 02 September 2026, from https://reference.statizoid.com/stat/proportion-of-students-at-the-end-of-lower-secondary-education-achieving-at-least-a-6/thailand/

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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 4.0 (World Bank Open Data)
Coverage
47 places, 299 data points, 1995–2018
Last refreshed

The adjusted speaks language of the test parity index (LTPIA) is calculated by dividing the value for the indicator for students who do not speak the language of the test at home by the value for the indicator for students who speak the language of the test at home. If the resulting value exceeds 1, the ratio is inverted and subtracted from 2. The adjusted speaks language of the test parity index is symmetrical around 1 and lies in the range 0-2. An adjusted LTPI equal to 1 indicates parity between students who do and do not speak the language of the test at home. In general, a value less than 1 indicates disparity in favor of students who speak the language of test at home. A value greater than 1 indicates disparity in favor of students who do not speak the language of the test at home. For more information, consult the UNESCO Institute for Statistics: http://uis.unesco.org/