Theoretical duration of lower secondary education in Oman
Oman: Theoretical duration of lower secondary education was 6 years in 2020. ▲ Rising
Theoretical duration of lower secondary education in Oman, 1970–2020
Source: UNESCO Institute for Statistics. Measured in years.
Analysis
Oman recorded 6 years for theoretical duration of lower secondary education in 2020. That is the highest value across all 51 years on record.
The figure is up 100.0% over ten years.
Over the whole period, theoretical duration of lower secondary education in Oman peaked at 6 years in 2018 and was at its lowest, 3 years, in 1970.
Oman ranks 1st of 209 countries on this measure, in the top 10%.
The long-run direction has been consistently rising across the 51 years of available data.
Theoretical duration of lower secondary education in Oman, year by year
| Year | years | Change |
|---|---|---|
| 1970 | 3 years | — |
| 1971 | 3 years | +0.0% |
| 1972 | 3 years | +0.0% |
| 1973 | 3 years | +0.0% |
| 1974 | 3 years | +0.0% |
| 1975 | 3 years | +0.0% |
| 1976 | 3 years | +0.0% |
| 1977 | 3 years | +0.0% |
| 1978 | 3 years | +0.0% |
| 1979 | 3 years | +0.0% |
| 1980 | 3 years | +0.0% |
| 1981 | 3 years | +0.0% |
| 1982 | 3 years | +0.0% |
| 1983 | 3 years | +0.0% |
| 1984 | 3 years | +0.0% |
| 1985 | 3 years | +0.0% |
| 1986 | 3 years | +0.0% |
| 1987 | 3 years | +0.0% |
| 1988 | 3 years | +0.0% |
| 1989 | 3 years | +0.0% |
| 1990 | 3 years | +0.0% |
| 1991 | 3 years | +0.0% |
| 1992 | 3 years | +0.0% |
| 1993 | 3 years | +0.0% |
| 1994 | 3 years | +0.0% |
| 1995 | 3 years | +0.0% |
| 1996 | 3 years | +0.0% |
| 1997 | 3 years | +0.0% |
| 1998 | 3 years | +0.0% |
| 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 | 6 years | +100.0% |
| 2019 | 6 years | +0.0% |
| 2020 | 6 years | +0.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 3 years | 3 years | 3 years | 10 |
| 1980s | 3 years | 3 years | 3 years | 10 |
| 1990s | 3 years | 3 years | 3 years | 10 |
| 2000s | 3 years | 3 years | 3 years | 10 |
| 2010s | 3.6 years | 3 years | 6 years | 10 |
| 2020s | 6 years | 6 years | 6 years | 1 |
Countries ranked near Oman
More education data for Oman
- Primary education, teachers, gaps filled 34,743 (2024)
- Duration of pre primary education, annual growth rate 0 % change on previous year (2025)
- Duration of pre primary education 2 (2025)
- Official entrance age to pre primary education 4 (2025)
- Population ages 15-64 73.0% (2025)
- Population ages 0-14 24.3% (2025)
- Lower secondary school starting age 10 years (2025)
- Primary school starting age 6 years (2025)
- Primary secondary enrollment completion rates, gaps filled 94.72 (2024)
- School enrollment, primary 94.7% (2024)
Frequently asked questions
- What is theoretical duration of lower secondary education in Oman?
- Theoretical duration of lower secondary education in Oman was 6 years in 2020, according to UNESCO Institute for Statistics.
- What is the highest theoretical duration of lower secondary education recorded in Oman?
- The highest recorded value was 6 years in 2018.
- What is the lowest theoretical duration of lower secondary education recorded in Oman?
- The lowest recorded value was 3 years in 1970.
- How does Oman rank for theoretical duration of lower secondary education?
- Oman ranks 1st out of 209 countries with data for 2020.
- Is theoretical duration of lower secondary education rising or falling in Oman?
- Over the last ten years it is up 100.0%. The long-run trend across the full record is rising.
- Where does this Oman 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.
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About this data
Number of grades (years) in lower secondary education.