Percentage of enrolment in upper secondary education in private in Thailand

Thailand: Percentage of enrolment in upper secondary education in private was 1.0% in 2020. ▼ Falling

Latest (2020)
1.0%
Change on year
up 0.7%
World rank
75th
of 168 countries
All-time high
1.2%
in 2007
All-time low
0.8%
in 2015
Years of data
8
2007–2020

Percentage of enrolment in upper secondary education in private in Thailand, 2007–2020

00.250.50.7511.22007201320202007: 1.2 GPIA2014: 1.1 GPIA2015: 0.776 GPIA2016: 1.2 GPIA2017: 0.946 GPIA2018: 1 GPIA2019: 1 GPIA2020: 1 GPIA

Source: UNESCO Institute for Statistics. Measured in GPIA.

Analysis

The most recent figure for percentage of enrolment in upper secondary education in private in Thailand is 1.0%, measured in 2020.

Compared with earlier readings it is up 0.7% on the previous year and down 12.2% over ten years.

Over the whole period, percentage of enrolment in upper secondary education in private in Thailand peaked at 1.2% in 2007 and was at its lowest, 0.8%, in 2015.

Thailand ranks 75th of 168 countries on this measure, in the middle of the range.

Percentage of enrolment in upper secondary education in private in Thailand, year by year

Annual values for Percentage of enrolment in upper secondary education in private institutions, adjusted gender parity index (GPIA) in Thailand, 2007 to 2020.
Year GPIA Change
2007 1.2%
2014 1.1% -6.0%
2015 0.8% -30.7%
2016 1.2% +48.3%
2017 0.9% -17.8%
2018 1.0% +9.6%
2019 1.0% +0.3%
2020 1.0% +0.7%

Averages by decade

DecadeAverage LowestHighest Years
2000s 1.2% 1.2% 1.2% 1
2010s 1.0% 0.8% 1.2% 6
2020s 1.0% 1.0% 1.0% 1

Countries ranked near Thailand

  1. 72 Angola 1.0% compare
  2. 73 Dominican Republic 1.0% compare
  3. 74 Saint Lucia 1.0% compare
  4. 76 Sweden 1.0% compare
  5. 77 Venezuela, Bolivarian Republic of 1.0% compare
  6. 78 El Salvador 1.0% compare

See the full ranking of 168 places →

More education data for Thailand

All data for Thailand →

Frequently asked questions

What is percentage of enrolment in upper secondary education in private in Thailand?
Percentage of enrolment in upper secondary education in private in Thailand was 1.0% in 2020, according to UNESCO Institute for Statistics.
What is the highest percentage of enrolment in upper secondary education in private recorded in Thailand?
The highest recorded value was 1.2% in 2007.
What is the lowest percentage of enrolment in upper secondary education in private recorded in Thailand?
The lowest recorded value was 0.8% in 2015.
How does Thailand rank for percentage of enrolment in upper secondary education in private?
Thailand ranks 75th out of 168 countries with data for 2020.
Is percentage of enrolment in upper secondary education in private rising or falling in Thailand?
Over the last ten years it is down 12.2%. 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 Percentage of enrolment in upper secondary education in private institutions, adjusted gender parity index (GPIA). Statizoid updates them automatically from the source API.

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Percentage of enrolment in upper secondary education in private in Thailand. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 06 September 2026, from https://education.statizoid.com/stat/percentage-of-enrolment-in-upper-secondary-education-in-private-institutions-adjusted/thailand/

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About this data

Indicator
Percentage of enrolment in upper secondary education in private institutions, adjusted gender parity index (GPIA)
Unit
GPIA
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
168 places, 2,305 data points, 1997–2025
Last refreshed

February 2026 Data Release