Bulgaria vs Iran, Islamic Republic of: Repetition rate in lower secondary general education (all grades)
Bulgaria
2.2%
in 2023
Iran, Islamic Republic of
1.9%
in 2022
Bulgaria rank
80th
Iran, Islamic Republic of rank
83rd
Repetition rate in lower secondary general education (all grades) over time
- Bulgaria
- Iran, Islamic Republic of
How they compare
Bulgaria currently reports 2.2% against 1.9% in Iran, Islamic Republic of, a difference of 0.3%.
That makes Bulgaria's figure about 1.2 times Iran, Islamic Republic of's.
The two have swapped places 1 time across 8 shared years of data; in 2001 it was Iran, Islamic Republic of ahead.
Bulgaria ranks 80th and Iran, Islamic Republic of ranks 83rd of 174 countries.
Across the 3 decades both report, Bulgaria averaged higher in 2 and Iran, Islamic Republic of in 1.
Head to head by decade
| Decade | Bulgaria | Iran, Islamic Republic of | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 2.3% | 6.0% | 3.7% | Iran, Islamic Republic of |
| 2010s | 2.3% | 2.0% | 0.3% | Bulgaria |
| 2020s | 2.2% | 1.9% | 0.3% | Bulgaria |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher repetition rate in lower secondary general education (all grades), Bulgaria or Iran, Islamic Republic of?
- Bulgaria, at 2.2% against 1.9% in Iran, Islamic Republic of as of 2023.
- What is the difference in repetition rate in lower secondary general education (all grades) between Bulgaria and Iran, Islamic Republic of?
- 0.3%, with Bulgaria ahead.
- How many years of comparable data are there for Bulgaria and Iran, Islamic Republic of?
- 8 years are reported by both, from 2001 to 2022.
- How do Bulgaria and Iran, Islamic Republic of rank globally for repetition rate in lower secondary general education (all grades)?
- Bulgaria ranks 80th and Iran, Islamic Republic of ranks 83rd of 174 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Repetition rate in lower secondary general education (all grades), both sexes (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
February 2026 Data Release