Theoretical duration of lower secondary education in Botswana
Botswana: Theoretical duration of lower secondary education was 3 years in 2025. ▲ Rising
Latest (2025)
3 years
Change on year
unchanged
World rank
88th
of 215 countries
All-time high
3 years
in 1986
All-time low
2 years
in 1970
Years of data
56
1970–2025
Theoretical duration of lower secondary education in Botswana, 1970–2025
Source: UNESCO Institute for Statistics. Measured in years.
Analysis
In 2025, theoretical duration of lower secondary education in Botswana stood at 3 years. That is the highest value across all 56 years on record.
Compared with earlier readings it is unchanged over ten years.
Over the whole period, theoretical duration of lower secondary education in Botswana peaked at 3 years in 1986 and was at its lowest, 2 years, in 1970.
Botswana ranks 88th of 215 countries on this measure, in the middle of the range.
The long-run direction has been consistently rising across the 56 years of available data.
Theoretical duration of lower secondary education in Botswana, year by year
| Year | years | Change |
|---|---|---|
| 1970 | 2 years | — |
| 1971 | 2 years | +0.0% |
| 1972 | 2 years | +0.0% |
| 1973 | 2 years | +0.0% |
| 1974 | 2 years | +0.0% |
| 1975 | 2 years | +0.0% |
| 1976 | 2 years | +0.0% |
| 1977 | 2 years | +0.0% |
| 1978 | 2 years | +0.0% |
| 1979 | 2 years | +0.0% |
| 1980 | 2 years | +0.0% |
| 1981 | 2 years | +0.0% |
| 1982 | 2 years | +0.0% |
| 1983 | 2 years | +0.0% |
| 1984 | 2 years | +0.0% |
| 1985 | 2 years | +0.0% |
| 1986 | 3 years | +50.0% |
| 1987 | 3 years | +0.0% |
| 1988 | 3 years | +0.0% |
| 1989 | 2 years | -33.3% |
| 1990 | 2 years | +0.0% |
| 1991 | 2 years | +0.0% |
| 1992 | 2 years | +0.0% |
| 1993 | 2 years | +0.0% |
| 1994 | 2 years | +0.0% |
| 1995 | 2 years | +0.0% |
| 1996 | 2 years | +0.0% |
| 1997 | 2 years | +0.0% |
| 1998 | 3 years | +50.0% |
| 1999 | 3 years | +0.0% |
| 2000 | 3 years | +0.0% |
| 2001 | 3 years | +0.0% |
| 2002 | 3 years | +0.0% |
| 2003 | 3 years | +0.0% |
| 2004 | 3 years | +0.0% |
| 2005 | 3 years | +0.0% |
| 2006 | 3 years | +0.0% |
| 2007 | 3 years | +0.0% |
| 2008 | 3 years | +0.0% |
| 2009 | 3 years | +0.0% |
| 2010 | 3 years | +0.0% |
| 2011 | 3 years | +0.0% |
| 2012 | 3 years | +0.0% |
| 2013 | 3 years | +0.0% |
| 2014 | 3 years | +0.0% |
| 2015 | 3 years | +0.0% |
| 2016 | 3 years | +0.0% |
| 2017 | 3 years | +0.0% |
| 2018 | 3 years | +0.0% |
| 2019 | 3 years | +0.0% |
| 2020 | 3 years | +0.0% |
| 2021 | 3 years | +0.0% |
| 2022 | 3 years | +0.0% |
| 2023 | 3 years | +0.0% |
| 2024 | 3 years | +0.0% |
| 2025 | 3 years | +0.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 2 years | 2 years | 2 years | 10 |
| 1980s | 2.3 years | 2 years | 3 years | 10 |
| 1990s | 2.2 years | 2 years | 3 years | 10 |
| 2000s | 3 years | 3 years | 3 years | 10 |
| 2010s | 3 years | 3 years | 3 years | 10 |
| 2020s | 3 years | 3 years | 3 years | 6 |
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More education data for Botswana
- Primary education, teachers, gaps filled 16,622 (2022)
- 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 64.0% (2025)
- Population ages 0-14 32.0% (2025)
- Lower secondary school starting age 13 years (2025)
- Primary school starting age 6 years (2025)
- Primary secondary enrollment completion rates, gaps filled 109.27 (2022)
- School enrollment, primary 109.3% (2022)
Frequently asked questions
- What is theoretical duration of lower secondary education in Botswana?
- Theoretical duration of lower secondary education in Botswana was 3 years in 2025, according to UNESCO Institute for Statistics.
- What is the highest theoretical duration of lower secondary education recorded in Botswana?
- The highest recorded value was 3 years in 1986.
- What is the lowest theoretical duration of lower secondary education recorded in Botswana?
- The lowest recorded value was 2 years in 1970.
- How does Botswana rank for theoretical duration of lower secondary education?
- Botswana ranks 88th out of 215 countries with data for 2025.
- Is theoretical duration of lower secondary education rising or falling in Botswana?
- Over the last ten years it is unchanged. The long-run trend across the full record is rising.
- Where does this Botswana data come from?
- The figures come from UNESCO Institute for Statistics, published as part of Theoretical duration of lower secondary education (years). Statizoid updates them automatically from the source API.
Download this data
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About this data
February 2026 Data Release