Chad vs Iran, Islamic Republic of: Repeaters in Grade 3 of lower secondary general education, both sexes
Chad
16,414
in 2022
Iran, Islamic Republic of
12,975
in 2023
Chad rank
32nd
Iran, Islamic Republic of rank
35th
Repeaters in Grade 3 of lower secondary general education, both sexes over time
- Chad
- Iran, Islamic Republic of
How they compare
Chad currently reports 16,414 against 12,975 in Iran, Islamic Republic of, a difference of 3,439.
That makes Chad's figure about 1.3 times Iran, Islamic Republic of's.
The two have swapped places 1 time across 16 shared years of data; in 1988 it was Iran, Islamic Republic of ahead.
Chad ranks 32nd and Iran, Islamic Republic of ranks 35th of 187 countries.
Across the 5 decades both report, Chad averaged higher in 1 and Iran, Islamic Republic of in 4.
Head to head by decade
| Decade | Chad | Iran, Islamic Republic of | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 1,170 | 89,466 | 88,296 | Iran, Islamic Republic of |
| 1990s | 1,441 | 135,362 | 133,921 | Iran, Islamic Republic of |
| 2000s | 5,587 | 153,118 | 147,531 | Iran, Islamic Republic of |
| 2010s | 12,067 | 12,978 | 910.6 | Iran, Islamic Republic of |
| 2020s | 16,414 | 11,099 | 5,315 | Chad |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher repeaters in grade 3 of lower secondary general education, both sexes, Chad or Iran, Islamic Republic of?
- Chad, at 16,414 against 12,975 in Iran, Islamic Republic of as of 2022.
- What is the difference in repeaters in grade 3 of lower secondary general education, both sexes between Chad and Iran, Islamic Republic of?
- 3,439, with Chad ahead.
- How many years of comparable data are there for Chad and Iran, Islamic Republic of?
- 16 years are reported by both, from 1988 to 2022.
- How do Chad and Iran, Islamic Republic of rank globally for repeaters in grade 3 of lower secondary general education, both sexes?
- Chad ranks 32nd and Iran, Islamic Republic of ranks 35th of 187 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Repeaters in Grade 3 of lower secondary general education, both sexes (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
February 2026 Data Release