Bulgaria vs Sudan: Repetition rate in Grade 1 of lower secondary general education
Bulgaria
2.1%
in 2023
Sudan
2.5%
in 2018
Bulgaria rank
80th
Sudan rank
77th
Repetition rate in Grade 1 of lower secondary general education over time
- Bulgaria
- Sudan
How they compare
Sudan currently reports 2.5% against 2.1% in Bulgaria, a difference of 0.4%.
That makes Sudan's figure about 1.2 times Bulgaria's.
Across all 6 years both countries report, Sudan has been ahead every year.
Bulgaria ranks 80th and Sudan ranks 77th of 184 countries.
Sudan has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Bulgaria | Sudan | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 2.4% | 4.0% | 1.6% | Sudan |
| 2010s | 2.3% | 3.3% | 1.0% | Sudan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher repetition rate in grade 1 of lower secondary general education, Bulgaria or Sudan?
- Sudan, at 2.5% against 2.1% in Bulgaria as of 2018.
- What is the difference in repetition rate in grade 1 of lower secondary general education between Bulgaria and Sudan?
- 0.4%, with Sudan ahead.
- How many years of comparable data are there for Bulgaria and Sudan?
- 6 years are reported by both, from 2009 to 2018.
- How do Bulgaria and Sudan rank globally for repetition rate in grade 1 of lower secondary general education?
- Bulgaria ranks 80th and Sudan ranks 77th of 184 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Repetition rate in Grade 1 of lower secondary general education, female (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
February 2026 Data Release