School life expectancy, secondary, adjusted gender parity index in Thailand
Thailand: School life expectancy, secondary, adjusted gender parity index was 1.06 GPIA in 2025. ▲ Rising
School life expectancy, secondary, adjusted gender parity index in Thailand, 1971–2025
Source: UNESCO Institute for Statistics. Measured in GPIA.
Analysis
In 2025, school life expectancy, secondary, adjusted gender parity index in Thailand stood at 1.06 GPIA.
Compared with earlier readings it is up 9.6% on the previous year and up 11.3% over ten years.
Over the whole period, school life expectancy, secondary, adjusted gender parity index in Thailand peaked at 1.17 GPIA in 2010 and was at its lowest, 0.7466 GPIA, in 1971.
That places Thailand 50th out of 213 countries with data for 2025, putting it in the top quarter.
The long-run direction has been consistently rising across the 35 years of available data.
School life expectancy, secondary, adjusted gender parity index in Thailand, year by year
| Year | GPIA | Change |
|---|---|---|
| 1971 | 0.7466 GPIA | — |
| 1973 | 0.7473 GPIA | +0.1% |
| 1974 | 0.7493 GPIA | +0.3% |
| 1975 | 0.7758 GPIA | +3.5% |
| 1976 | 0.8124 GPIA | +4.7% |
| 1977 | 0.8384 GPIA | +3.2% |
| 1978 | 0.8618 GPIA | +2.8% |
| 1990 | 1.06 GPIA | +22.6% |
| 1991 | 0.9748 GPIA | -7.7% |
| 1992 | 0.9796 GPIA | +0.5% |
| 1993 | 0.9903 GPIA | +1.1% |
| 2001 | 0.9909 GPIA | +0.1% |
| 2002 | 1.02 GPIA | +2.9% |
| 2004 | 1.08 GPIA | +5.8% |
| 2005 | 1.06 GPIA | -1.6% |
| 2006 | 1.07 GPIA | +1.0% |
| 2007 | 1.09 GPIA | +1.8% |
| 2008 | 1.1 GPIA | +0.6% |
| 2009 | 1.1 GPIA | +0.2% |
| 2010 | 1.17 GPIA | +6.0% |
| 2011 | 1.06 GPIA | -9.0% |
| 2012 | 1.06 GPIA | +0.1% |
| 2013 | 1.08 GPIA | +1.9% |
| 2014 | 1.04 GPIA | -3.8% |
| 2015 | 0.9555 GPIA | -8.2% |
| 2016 | 0.9904 GPIA | +3.6% |
| 2017 | 0.965 GPIA | -2.6% |
| 2018 | 0.9843 GPIA | +2.0% |
| 2019 | 0.9769 GPIA | -0.8% |
| 2020 | 0.9883 GPIA | +1.2% |
| 2021 | 1.08 GPIA | +8.8% |
| 2022 | 1.14 GPIA | +5.8% |
| 2023 | 1.06 GPIA | -6.8% |
| 2024 | 0.9702 GPIA | -8.5% |
| 2025 | 1.06 GPIA | +9.6% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 0.7902 GPIA | 0.7466 GPIA | 0.8618 GPIA | 7 |
| 1990s | 1 GPIA | 0.9748 GPIA | 1.06 GPIA | 4 |
| 2000s | 1.06 GPIA | 0.9909 GPIA | 1.1 GPIA | 8 |
| 2010s | 1.03 GPIA | 0.9555 GPIA | 1.17 GPIA | 10 |
| 2020s | 1.05 GPIA | 0.9702 GPIA | 1.14 GPIA | 6 |
Countries ranked near Thailand
- 47 Zambia 1.07 GPIA compare
- 48 Tanzania, United Republic of 1.07 GPIA compare
- 49 Croatia 1.06 GPIA compare
- 51 Martinique 1.06 GPIA compare
- 52 Costa Rica 1.06 GPIA compare
- 53 Panama 1.06 GPIA compare
More education data for Thailand
- Primary education, teachers, gaps filled 305,368 (2025)
- Duration of pre primary education, annual growth rate 0 % change on previous year (2025)
- Duration of pre primary education 3 (2025)
- Official entrance age to pre primary education 3 (2025)
- Population ages 15-64 69.6% (2025)
- Population ages 0-14 14.4% (2025)
- Lower secondary school starting age 12 years (2025)
- Primary school starting age 6 years (2025)
- Primary secondary enrollment completion rates, gaps filled 100.73 (2025)
- School enrollment, primary 100.7% (2025)
Frequently asked questions
- What is school life expectancy, secondary, adjusted gender parity index in Thailand?
- School life expectancy, secondary, adjusted gender parity index in Thailand was 1.06 GPIA in 2025, according to UNESCO Institute for Statistics.
- What is the highest school life expectancy, secondary, adjusted gender parity index recorded in Thailand?
- The highest recorded value was 1.17 GPIA in 2010.
- What is the lowest school life expectancy, secondary, adjusted gender parity index recorded in Thailand?
- The lowest recorded value was 0.7466 GPIA in 1971.
- How does Thailand rank for school life expectancy, secondary, adjusted gender parity index?
- Thailand ranks 50th out of 213 countries with data for 2025.
- Is school life expectancy, secondary, adjusted gender parity index rising or falling in Thailand?
- Over the last ten years it is up 11.3%. The long-run trend across the full record is rising.
- Where does this Thailand data come from?
- The figures come from UNESCO Institute for Statistics, published as part of School life expectancy, secondary, adjusted gender parity index (GPIA). Statizoid updates them automatically from the source API.
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CSV · JSON — 35 observations, free to reuse under CC BY-SA 3.0 IGO (UNESCO Institute for Statistics).
About this data
February 2026 Data Release