School life expectancy, pre-primary, female in Iran
Iran: School life expectancy, pre-primary, female was 0.5464 years in 2016. ◆ Volatile
School life expectancy, pre-primary, female in Iran, 1971–2016
Source: UNESCO Institute for Statistics. Measured in years.
Analysis
The most recent figure for school life expectancy, pre-primary, female in Iran is 0.5464 years, measured in 2016. That is the highest value across all 42 years on record.
The figure is up 4.0% on the previous year and up 4.3% over ten years.
Over the whole period, school life expectancy, pre-primary, female in Iran peaked at 0.5464 years in 2016 and was at its lowest, 0.0204 years, in 1971.
Iran ranks 163rd of 189 countries on this measure, in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
School life expectancy, pre-primary, female in Iran, year by year
| Year | years | Change |
|---|---|---|
| 1971 | 0.0204 years | — |
| 1972 | 0.0218 years | +6.7% |
| 1973 | 0.0225 years | +3.1% |
| 1974 | 0.0407 years | +81.3% |
| 1975 | 0.0871 years | +113.7% |
| 1976 | 0.1681 years | +93.0% |
| 1977 | 0.1992 years | +18.5% |
| 1978 | 0.2151 years | +8.0% |
| 1982 | 0.1555 years | -27.7% |
| 1983 | 0.135 years | -13.2% |
| 1984 | 0.1502 years | +11.2% |
| 1985 | 0.0506 years | -66.3% |
| 1986 | 0.0665 years | +31.5% |
| 1987 | 0.0726 years | +9.2% |
| 1988 | 0.081 years | +11.6% |
| 1989 | 0.0954 years | +17.7% |
| 1990 | 0.112 years | +17.5% |
| 1991 | 0.1161 years | +3.6% |
| 1992 | 0.1278 years | +10.1% |
| 1993 | 0.0871 years | -31.9% |
| 1994 | 0.0692 years | -20.6% |
| 1995 | 0.0757 years | +9.5% |
| 1997 | 0.1156 years | +52.7% |
| 1998 | 0.1551 years | +34.1% |
| 1999 | 0.1527 years | -1.6% |
| 2000 | 0.1882 years | +23.3% |
| 2001 | 0.2284 years | +21.3% |
| 2002 | 0.2794 years | +22.3% |
| 2003 | 0.3608 years | +29.1% |
| 2004 | 0.3996 years | +10.8% |
| 2005 | 0.4669 years | +16.9% |
| 2006 | 0.5239 years | +12.2% |
| 2007 | 0.5374 years | +2.6% |
| 2008 | 0.492 years | -8.4% |
| 2009 | 0.4285 years | -12.9% |
| 2010 | 0.4147 years | -3.2% |
| 2011 | 0.4249 years | +2.5% |
| 2012 | 0.3527 years | -17.0% |
| 2013 | 0.3878 years | +10.0% |
| 2014 | 0.4334 years | +11.8% |
| 2015 | 0.5252 years | +21.2% |
| 2016 | 0.5464 years | +4.0% |
Iran compared with similar countries
- Iran's 0.5464 years is below the median for upper middle income countries, which is 1.93 years, 28% of the median. (55 countries reporting)
- Iran's 0.5464 years is below the median for Middle East, North Africa, Afghanistan & Pakistan, which is 1.03 years, 53% of the median. (23 countries reporting)
Biggest year-on-year movements
Years where School life expectancy, pre-primary, female in Iran changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 1975 | +113.7% | 0.0407 years | 0.0871 years |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 0.0969 years | 0.0204 years | 0.2151 years | 8 |
| 1980s | 0.1009 years | 0.0506 years | 0.1555 years | 8 |
| 1990s | 0.1124 years | 0.0692 years | 0.1551 years | 9 |
| 2000s | 0.3905 years | 0.1882 years | 0.5374 years | 10 |
| 2010s | 0.4407 years | 0.3527 years | 0.5464 years | 7 |
Countries ranked near Iran
More reference data data for Iran
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 3.47 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 12.01 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 26.62 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 1.34 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 26.62 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 11.62 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 3.84 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 46.54 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 109.46 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 7.3 (2050)
Frequently asked questions
- What is school life expectancy, pre-primary, female in Iran?
- School life expectancy, pre-primary, female in Iran was 0.5464 years in 2016, according to UNESCO Institute for Statistics.
- What is the highest school life expectancy, pre-primary, female recorded in Iran?
- The highest recorded value was 0.5464 years in 2016.
- What is the lowest school life expectancy, pre-primary, female recorded in Iran?
- The lowest recorded value was 0.0204 years in 1971.
- How does Iran rank for school life expectancy, pre-primary, female?
- Iran ranks 163rd out of 189 countries with data for 2016.
- Is school life expectancy, pre-primary, female rising or falling in Iran?
- Over the last ten years it is up 4.3%. The long-run trend across the full record is volatile.
- Where does this Iran data come from?
- The figures come from UNESCO Institute for Statistics, published as part of School life expectancy, pre-primary, female (years). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 42 observations, free to reuse under CC BY 4.0 (World Bank Open Data).
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.