Upper secondary completion rate, adjusted gender parity index in Lesotho
Lesotho: Upper secondary completion rate, adjusted gender parity index was 1.33 index in 2025. ▲ Rising
Upper secondary completion rate, adjusted gender parity index in Lesotho, 1981–2025
Source: UNESCO Institute for Statistics (2026) – with minor processing by Our World in Data. Measured in index.
Analysis
In 2025, upper secondary completion rate, adjusted gender parity index in Lesotho stood at 1.33 index. That is the highest value across all 45 years on record.
That represents a change of up 0.1% on the previous year and up 5.0% over ten years.
Over the whole period, upper secondary completion rate, adjusted gender parity index in Lesotho peaked at 1.33 index in 2025 and was at its lowest, 1.03 index, in 1981.
Lesotho ranks 10th of 164 countries on this measure, in the top 10%.
The long-run direction has been consistently rising across the 45 years of available data.
Upper secondary completion rate, adjusted gender parity index in Lesotho, year by year
| Year | index | Change |
|---|---|---|
| 1981 | 1.03 index | — |
| 1982 | 1.04 index | +1.7% |
| 1983 | 1.06 index | +1.1% |
| 1984 | 1.07 index | +1.3% |
| 1985 | 1.08 index | +0.8% |
| 1986 | 1.08 index | +0.5% |
| 1987 | 1.1 index | +1.2% |
| 1988 | 1.11 index | +1.6% |
| 1989 | 1.13 index | +1.1% |
| 1990 | 1.14 index | +1.2% |
| 1991 | 1.14 index | +0.4% |
| 1992 | 1.15 index | +0.2% |
| 1993 | 1.16 index | +0.9% |
| 1994 | 1.16 index | +0.1% |
| 1995 | 1.17 index | +0.8% |
| 1996 | 1.18 index | +1.0% |
| 1997 | 1.19 index | +0.9% |
| 1998 | 1.2 index | +1.1% |
| 1999 | 1.21 index | +0.5% |
| 2000 | 1.2 index | -0.7% |
| 2001 | 1.2 index | +0.3% |
| 2002 | 1.2 index | -0.1% |
| 2003 | 1.21 index | +0.9% |
| 2004 | 1.22 index | +0.6% |
| 2005 | 1.23 index | +0.7% |
| 2006 | 1.23 index | -0.1% |
| 2007 | 1.23 index | +0.4% |
| 2008 | 1.23 index | +0.2% |
| 2009 | 1.23 index | -0.0% |
| 2010 | 1.22 index | -0.7% |
| 2011 | 1.22 index | -0.3% |
| 2012 | 1.23 index | +0.5% |
| 2013 | 1.24 index | +1.2% |
| 2014 | 1.25 index | +1.0% |
| 2015 | 1.26 index | +0.7% |
| 2016 | 1.27 index | +0.5% |
| 2017 | 1.28 index | +0.7% |
| 2018 | 1.29 index | +0.7% |
| 2019 | 1.29 index | +0.6% |
| 2020 | 1.3 index | +0.7% |
| 2021 | 1.31 index | +0.5% |
| 2022 | 1.32 index | +0.5% |
| 2023 | 1.32 index | +0.3% |
| 2024 | 1.32 index | +0.2% |
| 2025 | 1.33 index | +0.1% |
Lesotho compared with similar countries
- Lesotho's 1.33 index is above the median for lower middle income countries, which is 1.04 index, 1.3× the median. (45 countries reporting)
- Lesotho's 1.33 index is above the median for Sub-Saharan Africa, which is 0.9431 index, 1.4× the median. (45 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 1.08 index | 1.03 index | 1.13 index | 9 |
| 1990s | 1.17 index | 1.14 index | 1.21 index | 10 |
| 2000s | 1.22 index | 1.2 index | 1.23 index | 10 |
| 2010s | 1.26 index | 1.22 index | 1.29 index | 10 |
| 2020s | 1.32 index | 1.3 index | 1.33 index | 6 |
Countries ranked near Lesotho
More gender data for Lesotho
- Child population (UN estimates and projections) 786.22 (2030)
- Child population (UN estimates and projections) (0-14), annual growth -0.5717 % change on previous year (2030)
- Population 1,708 (2030)
- Working-age population (UN estimates and projections) 1,708 (2030)
- Population (UN estimates and projections), annual growth rate 1.83 % change on previous year (2030)
- Age population, age 00, female, interpolated 26,291 (2025)
- Age population, age 00, male, interpolated 26,787 (2025)
- Age population, age 01, female, interpolated 25,880 (2025)
- Age population, age 01, male, interpolated 26,319 (2025)
- Age population, age 02, female, interpolated 25,717 (2025)
Frequently asked questions
- What is upper secondary completion rate, adjusted gender parity index in Lesotho?
- Upper secondary completion rate, adjusted gender parity index in Lesotho was 1.33 index in 2025, according to UNESCO Institute for Statistics (2026) – with minor processing by Our World in Data.
- What is the highest upper secondary completion rate, adjusted gender parity index recorded in Lesotho?
- The highest recorded value was 1.33 index in 2025.
- What is the lowest upper secondary completion rate, adjusted gender parity index recorded in Lesotho?
- The lowest recorded value was 1.03 index in 1981.
- How does Lesotho rank for upper secondary completion rate, adjusted gender parity index?
- Lesotho ranks 10th out of 164 countries with data for 2025.
- Is upper secondary completion rate, adjusted gender parity index rising or falling in Lesotho?
- Over the last ten years it is up 5.0%. The long-run trend across the full record is rising.
- Where does this Lesotho data come from?
- The figures come from UNESCO Institute for Statistics (2026) – with minor processing by Our World in Data, published as part of Upper secondary completion rate, adjusted gender parity index. Statizoid updates them automatically from the source API.
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About this data
An adjusted gender parity index of 1 indicates equal upper secondary school completion rates between boys and girls. Values below 1 favor boys, and values above 1 favor girls.