School life expectancy, primary and secondary, female in Iran, Islamic Republic of
Iran, Islamic Republic of: School life expectancy, primary and secondary, female was 11.73 years in 2017. ▲ Rising
School life expectancy, primary and secondary, female in Iran, Islamic Republic of, 1971–2017
Source: UNESCO Institute for Statistics. Measured in years.
Analysis
In 2017, school life expectancy, primary and secondary, female in Iran, Islamic Republic of stood at 11.73 years.
That represents a change of down 0.1% on the previous year and up 12.9% over ten years.
Over the whole period, school life expectancy, primary and secondary, female in Iran, Islamic Republic of peaked at 11.74 years in 2016 and was at its lowest, 4.21 years, in 1971.
Iran, Islamic Republic of ranks 93rd of 193 countries on this measure, in the middle of the range.
The long-run direction has been consistently rising across the 35 years of available data.
School life expectancy, primary and secondary, female in Iran, Islamic Republic of, year by year
| Year | years | Change |
|---|---|---|
| 1971 | 4.21 years | — |
| 1972 | 4.33 years | +2.8% |
| 1973 | 4.58 years | +5.9% |
| 1974 | 4.81 years | +4.9% |
| 1975 | 5.42 years | +12.8% |
| 1976 | 5.9 years | +8.8% |
| 1977 | 6.26 years | +6.0% |
| 1985 | 7.16 years | +14.4% |
| 1988 | 7.64 years | +6.8% |
| 1990 | 8.11 years | +6.2% |
| 1991 | 8.31 years | +2.4% |
| 1992 | 8.71 years | +4.8% |
| 1993 | 8.94 years | +2.7% |
| 1994 | 9.18 years | +2.7% |
| 1995 | 9.37 years | +2.0% |
| 1997 | 9.64 years | +2.9% |
| 1999 | 9.89 years | +2.6% |
| 2000 | 9.98 years | +0.9% |
| 2001 | 10.2 years | +2.2% |
| 2002 | 10.24 years | +0.3% |
| 2003 | 10.18 years | -0.5% |
| 2004 | 10.27 years | +0.9% |
| 2005 | 10.16 years | -1.1% |
| 2006 | 10.29 years | +1.3% |
| 2007 | 10.39 years | +1.0% |
| 2008 | 10.55 years | +1.5% |
| 2009 | 10.59 years | +0.4% |
| 2010 | 10.42 years | -1.6% |
| 2011 | 10.58 years | +1.5% |
| 2012 | 10.73 years | +1.4% |
| 2013 | 11.6 years | +8.1% |
| 2014 | 11.35 years | -2.1% |
| 2015 | 11.41 years | +0.5% |
| 2016 | 11.74 years | +2.9% |
| 2017 | 11.73 years | -0.1% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 5.07 years | 4.21 years | 6.26 years | 7 |
| 1980s | 7.4 years | 7.16 years | 7.64 years | 2 |
| 1990s | 9.02 years | 8.11 years | 9.89 years | 8 |
| 2000s | 10.29 years | 9.98 years | 10.59 years | 10 |
| 2010s | 11.19 years | 10.42 years | 11.74 years | 8 |
Countries ranked near Iran, Islamic Republic of
More education data for Iran, Islamic Republic of
- Primary education, teachers, gaps filled 372,396 (2023)
- Duration of pre primary education, annual growth rate 0 % change on previous year (2025)
- Duration of pre primary education 1 (2025)
- Official entrance age to pre primary education 5 (2025)
- Population ages 15-64 69.4% (2025)
- Population ages 0-14 22.0% (2025)
- Lower secondary school starting age 12 years (2025)
- Primary school starting age 6 years (2025)
- Primary secondary enrollment completion rates, gaps filled 101.96 (2023)
- School enrollment, primary 102.0% (2023)
Frequently asked questions
- What is school life expectancy, primary and secondary, female in Iran, Islamic Republic of?
- School life expectancy, primary and secondary, female in Iran, Islamic Republic of was 11.73 years in 2017, according to UNESCO Institute for Statistics.
- What is the highest school life expectancy, primary and secondary, female recorded in Iran, Islamic Republic of?
- The highest recorded value was 11.74 years in 2016.
- What is the lowest school life expectancy, primary and secondary, female recorded in Iran, Islamic Republic of?
- The lowest recorded value was 4.21 years in 1971.
- How does Iran, Islamic Republic of rank for school life expectancy, primary and secondary, female?
- Iran, Islamic Republic of ranks 93rd out of 193 countries with data for 2017.
- Is school life expectancy, primary and secondary, female rising or falling in Iran, Islamic Republic of?
- Over the last ten years it is up 12.9%. The long-run trend across the full record is rising.
- Where does this Iran, Islamic Republic of data come from?
- The figures come from UNESCO Institute for Statistics, published as part of School life expectancy, primary and secondary, female (years). Statizoid updates them automatically from the source API.
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About this data
Number of years a person of school entrance age can expect to spend within the specified level of education. For a child of a certain age a, the school life expectancy is calculated as the sum of the age specific enrolment rates for the levels of education specified. The part of the enrolment that is not distributed by age is divided by the school-age population for the level of education they are enrolled in, and multiplied by the duration of that level of education. The result is then added to the sum of the age-specific enrolment rates. A relatively high SLE indicates greater probability for children to spend more years in education and higher overall retention within the education system. It must be noted that the expected number of years does not necessarily coincide with the expected number of grades of education completed, because of repetition. Since school life expectancy is an average based on participation in different levels of education, the expected number of years of schooling may be pulled down by the magnitude of children who never go to school. Those children who are in school may benefit from many more years of education than the average.