Gross intake ratio to the last grade of lower secondary general in Iran, Islamic Republic of
Iran, Islamic Republic of: Gross intake ratio to the last grade of lower secondary general was 85.2% in 2023. ▲ Rising
Latest (2023)
85.2%
Change on year
down 0.4%
World rank
108th
of 192 countries
All-time high
89.7%
in 2009
All-time low
38.8%
in 1984
Years of data
25
1984–2023
Gross intake ratio to the last grade of lower secondary general in Iran, Islamic Republic of, 1984–2023
Source: UNESCO Institute for Statistics. Measured in %.
Analysis
In 2023, gross intake ratio to the last grade of lower secondary general in Iran, Islamic Republic of stood at 85.2%.
That represents a change of down 0.4% on the previous year and down 3.6% over ten years.
Over the whole period, gross intake ratio to the last grade of lower secondary general in Iran, Islamic Republic of peaked at 89.7% in 2009 and was at its lowest, 38.8%, in 1984.
Iran, Islamic Republic of ranks 108th of 192 countries on this measure, in the middle of the range.
The long-run direction has been consistently rising across the 25 years of available data.
Gross intake ratio to the last grade of lower secondary general in Iran, Islamic Republic of, year by year
| Year | % | Change |
|---|---|---|
| 1984 | 38.8% | — |
| 1985 | 42.9% | +10.5% |
| 1986 | 45.7% | +6.5% |
| 1987 | 46.4% | +1.7% |
| 1988 | 50.8% | +9.3% |
| 1989 | 52.4% | +3.3% |
| 1990 | 58.1% | +10.8% |
| 1991 | 55.1% | -5.1% |
| 1993 | 62.9% | +14.1% |
| 1994 | 68.2% | +8.4% |
| 2000 | 74.7% | +9.5% |
| 2001 | 73.0% | -2.2% |
| 2002 | 72.4% | -0.9% |
| 2003 | 80.5% | +11.2% |
| 2006 | 81.8% | +1.6% |
| 2008 | 86.4% | +5.7% |
| 2009 | 89.7% | +3.8% |
| 2010 | 86.2% | -3.9% |
| 2011 | 87.2% | +1.1% |
| 2012 | 88.4% | +1.4% |
| 2016 | 85.8% | -2.9% |
| 2017 | 86.8% | +1.1% |
| 2020 | 86.6% | -0.2% |
| 2022 | 85.6% | -1.2% |
| 2023 | 85.2% | -0.4% |
Iran, Islamic Republic of compared with similar countries
- Iran, Islamic Republic of's 85.2% is below the median for upper middle income countries, which is 90.4%, 94% of the median. (55 countries reporting)
- Iran, Islamic Republic of's 85.2% is above the median for Middle East, North Africa, Afghanistan & Pakistan, which is 85.2%, 1.0× the median. (21 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 46.2% | 38.8% | 52.4% | 6 |
| 1990s | 61.1% | 55.1% | 68.2% | 4 |
| 2000s | 79.8% | 72.4% | 89.7% | 7 |
| 2010s | 86.9% | 85.8% | 88.4% | 5 |
| 2020s | 85.8% | 85.2% | 86.6% | 3 |
Countries ranked near Iran, Islamic Republic of
More education data for Iran, Islamic Republic of
- Teachers in secondary education, both sexes (number), gaps filled 406,399 (2023)
- Repeaters in primary education, all grades, both sexes (number), gaps 108,066 (2023)
- Enrolment in pre-primary education, male (number), gaps filled 519,698 (2020)
- Enrolment in pre-primary education, female (number), gaps filled 505,053 (2020)
- Secondary education, pupils, gaps filled 6.62 million (2023)
- Primary education, duration (years), annual growth rate 0 % change on previous year (2025)
- Primary education, pupils, gaps filled 9.09 million (2023)
- Primary education, pupils, annual growth rate 3.31 % change on previous year (2023)
- Primary education, pupils, per unit of GDP 0 units per US$ of GDP (2023)
- Primary education, pupils, per capita 0.1003 units per person (2023)
Frequently asked questions
- What is gross intake ratio to the last grade of lower secondary general in Iran, Islamic Republic of?
- Gross intake ratio to the last grade of lower secondary general in Iran, Islamic Republic of was 85.2% in 2023, according to UNESCO Institute for Statistics.
- What is the highest gross intake ratio to the last grade of lower secondary general recorded in Iran, Islamic Republic of?
- The highest recorded value was 89.7% in 2009.
- What is the lowest gross intake ratio to the last grade of lower secondary general recorded in Iran, Islamic Republic of?
- The lowest recorded value was 38.8% in 1984.
- How does Iran, Islamic Republic of rank for gross intake ratio to the last grade of lower secondary general?
- Iran, Islamic Republic of ranks 108th out of 192 countries with data for 2023.
- Is gross intake ratio to the last grade of lower secondary general rising or falling in Iran, Islamic Republic of?
- Over the last ten years it is down 3.6%. 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 Gross intake ratio to the last grade of lower secondary general education, both sexes (%). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 25 observations, free to reuse under CC BY-SA 3.0 IGO (UNESCO Institute for Statistics).
About this data
February 2026 Data Release