School life expectancy, pre-primary, male in Iran
Iran: School life expectancy, pre-primary, male was 0.5299 years in 2016. ◆ Volatile
School life expectancy, pre-primary, male in Iran, 1971–2016
Source: UNESCO Institute for Statistics. Measured in years.
Analysis
In 2016, school life expectancy, pre-primary, male in Iran stood at 0.5299 years. That is the highest value across all 42 years on record.
That represents a change of up 1.1% on the previous year and up 10.8% over ten years.
Over the whole period, school life expectancy, pre-primary, male in Iran peaked at 0.5299 years in 2016 and was at its lowest, 0.0235 years, in 1971.
That places Iran 162nd out of 189 countries with data for 2016, putting it in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 0.108 years | 0.0235 years | 0.2369 years | 8 |
| 1980s | 0.1049 years | 0.0557 years | 0.1635 years | 8 |
| 1990s | 0.1171 years | 0.0725 years | 0.1645 years | 9 |
| 2000s | 0.3648 years | 0.1812 years | 0.5189 years | 10 |
| 2010s | 0.4277 years | 0.3453 years | 0.5299 years | 7 |
Countries ranked near Iran
More reference data data for Iran
- Spring temperature anomalies 0.0713 °C (2026)
- Summer temperature anomalies 1.08 °C (2026)
- Temperature anomalies by month 0.2419 °C (2026)
- Universal right to vote in practice 0 (2025)
- Autumn temperature anomalies 1.27 °C (2025)
- Winter temperature anomalies 1.14 °C (2025)
- Consumer price index 4,030 2010 = 100 (2025)
- Universal right to vote 2 (2025)
- Competitive elections 0 (2025)
- Men's universal right to vote 1 (2025)
Frequently asked questions
- What is school life expectancy, pre-primary, male in Iran?
- School life expectancy, pre-primary, male in Iran was 0.5299 years in 2016, according to UNESCO Institute for Statistics.
- What is the highest school life expectancy, pre-primary, male recorded in Iran?
- The highest recorded value was 0.5299 years in 2016.
- What is the lowest school life expectancy, pre-primary, male recorded in Iran?
- The lowest recorded value was 0.0235 years in 1971.
- How does Iran rank for school life expectancy, pre-primary, male?
- Iran ranks 162nd out of 189 countries with data for 2016.
- Is school life expectancy, pre-primary, male rising or falling in Iran?
- Over the last ten years it is up 10.8%. 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, male (years). Statizoid updates them automatically from the source API.
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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.