Literacy rate, population 25-64 years, adjusted gender parity index in SDG: Least Developed Countries
SDG: Least Developed Countries: Literacy rate, population 25-64 years, adjusted gender parity index was 0.79 GPIA in 2024. ▲ Rising
Literacy rate, population 25-64 years, adjusted gender parity index in SDG: Least Developed Countries, 1981–2024
Source: UNESCO Institute for Statistics. Measured in GPIA.
Analysis
The most recent figure for literacy rate, population 25-64 years, adjusted gender parity index in SDG: Least Developed Countries is 0.79 GPIA, measured in 2024. That is the highest value across all 44 years on record.
Compared with earlier readings it is up 1.3% on the previous year and up 11.3% over ten years.
Over the whole period, literacy rate, population 25-64 years, adjusted gender parity index in SDG: Least Developed Countries peaked at 0.79 GPIA in 2024 and was at its lowest, 0.49 GPIA, in 1981.
SDG: Least Developed Countries ranks 165th of 203 groups on this measure, in the bottom quarter.
The long-run direction has been consistently rising across the 44 years of available data.
Literacy rate, population 25-64 years, adjusted gender parity index in SDG: Least Developed Countries, year by year
| Year | GPIA | Change |
|---|---|---|
| 1981 | 0.49 GPIA | — |
| 1982 | 0.5 GPIA | +2.0% |
| 1983 | 0.5 GPIA | +0.0% |
| 1984 | 0.5 GPIA | +0.0% |
| 1985 | 0.51 GPIA | +2.0% |
| 1986 | 0.51 GPIA | +0.0% |
| 1987 | 0.52 GPIA | +2.0% |
| 1988 | 0.53 GPIA | +1.9% |
| 1989 | 0.53 GPIA | +0.0% |
| 1990 | 0.54 GPIA | +1.9% |
| 1991 | 0.54 GPIA | +0.0% |
| 1992 | 0.55 GPIA | +1.9% |
| 1993 | 0.56 GPIA | +1.8% |
| 1994 | 0.56 GPIA | +0.0% |
| 1995 | 0.57 GPIA | +1.8% |
| 1996 | 0.58 GPIA | +1.8% |
| 1997 | 0.59 GPIA | +1.7% |
| 1998 | 0.61 GPIA | +3.4% |
| 1999 | 0.62 GPIA | +1.6% |
| 2000 | 0.62 GPIA | +0.0% |
| 2001 | 0.63 GPIA | +1.6% |
| 2002 | 0.63 GPIA | +0.0% |
| 2003 | 0.64 GPIA | +1.6% |
| 2004 | 0.64 GPIA | +0.0% |
| 2005 | 0.65 GPIA | +1.6% |
| 2006 | 0.64 GPIA | -1.5% |
| 2007 | 0.65 GPIA | +1.6% |
| 2008 | 0.65 GPIA | +0.0% |
| 2009 | 0.66 GPIA | +1.5% |
| 2010 | 0.68 GPIA | +3.0% |
| 2011 | 0.69 GPIA | +1.5% |
| 2012 | 0.69 GPIA | +0.0% |
| 2013 | 0.7 GPIA | +1.4% |
| 2014 | 0.71 GPIA | +1.4% |
| 2015 | 0.72 GPIA | +1.4% |
| 2016 | 0.74 GPIA | +2.8% |
| 2017 | 0.75 GPIA | +1.4% |
| 2018 | 0.76 GPIA | +1.3% |
| 2019 | 0.76 GPIA | +0.0% |
| 2020 | 0.77 GPIA | +1.3% |
| 2021 | 0.77 GPIA | +0.0% |
| 2022 | 0.77 GPIA | +0.0% |
| 2023 | 0.78 GPIA | +1.3% |
| 2024 | 0.79 GPIA | +1.3% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 0.51 GPIA | 0.49 GPIA | 0.53 GPIA | 9 |
| 1990s | 0.572 GPIA | 0.54 GPIA | 0.62 GPIA | 10 |
| 2000s | 0.641 GPIA | 0.62 GPIA | 0.66 GPIA | 10 |
| 2010s | 0.72 GPIA | 0.68 GPIA | 0.76 GPIA | 10 |
| 2020s | 0.776 GPIA | 0.77 GPIA | 0.79 GPIA | 5 |
More education data for SDG: Least Developed Countries
- Enrolment in secondary education, male (number), gaps filled 39.55 million (2024)
- Enrolment in primary education, male (number), annual growth rate 0.9918 % change on previous year (2024)
- Enrolment in tertiary education, all programmes, male (number), gaps 6.90 million (2024)
- Enrolment in secondary education, both sexes (number), annual growth 0.7503 % change on previous year (2024)
- Enrolment in tertiary education, all programmes, female (number) 0.8795 % change on previous year (2024)
- Teachers in primary education, both sexes (number), gaps filled 4.43 million (2024)
- Teachers in primary education, both sexes (number), annual growth rate 0.684 % change on previous year (2024)
- Enrolment in secondary education, female (number), gaps filled 36.37 million (2024)
- Enrolment in secondary education, female (number), annual growth rate 0.7518 % change on previous year (2024)
- Teachers in primary education, female (number), gaps filled 2.12 million (2024)
Frequently asked questions
- What is literacy rate, population 25-64 years, adjusted gender parity index in SDG: Least Developed Countries?
- Literacy rate, population 25-64 years, adjusted gender parity index in SDG: Least Developed Countries was 0.79 GPIA in 2024, according to UNESCO Institute for Statistics.
- What is the highest literacy rate, population 25-64 years, adjusted gender parity index recorded in SDG: Least Developed Countries?
- The highest recorded value was 0.79 GPIA in 2024.
- What is the lowest literacy rate, population 25-64 years, adjusted gender parity index recorded in SDG: Least Developed Countries?
- The lowest recorded value was 0.49 GPIA in 1981.
- How does SDG: Least Developed Countries rank for literacy rate, population 25-64 years, adjusted gender parity index?
- SDG: Least Developed Countries ranks 165th out of 203 groups with data for 2024.
- Is literacy rate, population 25-64 years, adjusted gender parity index rising or falling in SDG: Least Developed Countries?
- Over the last ten years it is up 11.3%. The long-run trend across the full record is rising.
- Where does this SDG: Least Developed Countries data come from?
- The figures come from UNESCO Institute for Statistics, published as part of Literacy rate, population 25-64 years, adjusted gender parity index (GPIA). Statizoid updates them automatically from the source API.
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About this data
February 2026 Data Release