Theoretical duration of upper secondary education in Brunei
Brunei: Theoretical duration of upper secondary education was 5 years in 2025. ▲ Rising
Latest (2025)
5 years
Change on year
unchanged
World rank
1st
of 215 countries
All-time high
5 years
in 2010
All-time low
2 years
in 1970
Years of data
56
1970–2025
Theoretical duration of upper secondary education in Brunei, 1970–2025
Source: UNESCO Institute for Statistics. Measured in years.
Analysis
In 2025, theoretical duration of upper secondary education in Brunei stood at 5 years. That is the highest value across all 56 years on record.
That represents a change of unchanged over ten years.
Over the whole period, theoretical duration of upper secondary education in Brunei peaked at 5 years in 2010 and was at its lowest, 2 years, in 1970.
Brunei ranks 1st of 215 countries on this measure, in the top 10%.
The long-run direction has been consistently rising across the 56 years of available data.
Theoretical duration of upper secondary education in Brunei, 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 | 2 years | +0.0% |
| 1987 | 2 years | +0.0% |
| 1988 | 2 years | +0.0% |
| 1989 | 2 years | +0.0% |
| 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 | 4 years | +100.0% |
| 1999 | 4 years | +0.0% |
| 2000 | 4 years | +0.0% |
| 2001 | 4 years | +0.0% |
| 2002 | 4 years | +0.0% |
| 2003 | 4 years | +0.0% |
| 2004 | 4 years | +0.0% |
| 2005 | 4 years | +0.0% |
| 2006 | 4 years | +0.0% |
| 2007 | 4 years | +0.0% |
| 2008 | 4 years | +0.0% |
| 2009 | 4 years | +0.0% |
| 2010 | 5 years | +25.0% |
| 2011 | 5 years | +0.0% |
| 2012 | 5 years | +0.0% |
| 2013 | 5 years | +0.0% |
| 2014 | 5 years | +0.0% |
| 2015 | 5 years | +0.0% |
| 2016 | 5 years | +0.0% |
| 2017 | 5 years | +0.0% |
| 2018 | 5 years | +0.0% |
| 2019 | 5 years | +0.0% |
| 2020 | 5 years | +0.0% |
| 2021 | 5 years | +0.0% |
| 2022 | 5 years | +0.0% |
| 2023 | 5 years | +0.0% |
| 2024 | 5 years | +0.0% |
| 2025 | 5 years | +0.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 2 years | 2 years | 2 years | 10 |
| 1980s | 2 years | 2 years | 2 years | 10 |
| 1990s | 2.4 years | 2 years | 4 years | 10 |
| 2000s | 4 years | 4 years | 4 years | 10 |
| 2010s | 5 years | 5 years | 5 years | 10 |
| 2020s | 5 years | 5 years | 5 years | 6 |
Countries ranked near Brunei
- 1 Bulgaria 5 years compare
- 1 Cook Islands 3 years compare
- 1 Italy 5 years compare
- 1 Niue 3 years compare
- 1 Saint Helena 3 years compare
- 1 San Marino 5 years compare
- 1 Samoa 5 years compare
- 4 Anguilla 2 years compare
- 4 Montserrat 2 years compare
- 4 Tokelau 2 years compare
More education data for Brunei
- Start of the academic school year (tertiary education), annual growth 0.0495 % change on previous year (2024)
- Primary education, teachers, gaps filled 3,846 (2024)
- Start of the academic school year (tertiary education), gaps filled 2,023 tertiary education (2024)
- Theoretical duration of secondary education (years), annual growth 0 % change on previous year (2025)
- Duration of pre primary education, annual growth rate 0 % change on previous year (2025)
- Theoretical duration of upper secondary education (years), annual 0 % change on previous year (2025)
- Population ages 15-64 72.1% (2025)
- Primary school starting age 6 years (2025)
- Lower secondary school starting age 12 years (2025)
- Population ages 0-14 20.6% (2025)
Frequently asked questions
- What is theoretical duration of upper secondary education in Brunei?
- Theoretical duration of upper secondary education in Brunei was 5 years in 2025, according to UNESCO Institute for Statistics.
- What is the highest theoretical duration of upper secondary education recorded in Brunei?
- The highest recorded value was 5 years in 2010.
- What is the lowest theoretical duration of upper secondary education recorded in Brunei?
- The lowest recorded value was 2 years in 1970.
- How does Brunei rank for theoretical duration of upper secondary education?
- Brunei ranks 1st out of 215 countries with data for 2025.
- Is theoretical duration of upper secondary education rising or falling in Brunei?
- Over the last ten years it is unchanged. The long-run trend across the full record is rising.
- Where does this Brunei data come from?
- The figures come from UNESCO Institute for Statistics, published as part of Theoretical duration of upper secondary education (years). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 56 observations, free to reuse under CC BY-SA 3.0 IGO (UNESCO Institute for Statistics).
About this data
February 2026 Data Release