Chad vs Sudan: School life expectancy, primary to tertiary, both sexes
Chad
7.14 years
in 2015
Sudan
7.07 years
in 2015
Chad rank
178th
Sudan rank
179th
School life expectancy, primary to tertiary, both sexes over time
- Chad
- Sudan
How they compare
Chad currently reports 7.14 years against 7.07 years in Sudan, a difference of 0.07 years.
The two have swapped places 1 time across 11 shared years of data; in 2001 it was Sudan ahead.
Chad ranks 178th and Sudan ranks 179th of 186 countries.
Across the 2 decades both report, Chad averaged higher in 1 and Sudan in 1.
Head to head by decade
| Decade | Chad | Sudan | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 5.63 years | 5.92 years | 0.2928 years | Sudan |
| 2010s | 7.12 years | 6.84 years | 0.2845 years | Chad |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher school life expectancy, primary to tertiary, both sexes, Chad or Sudan?
- Chad, at 7.14 years against 7.07 years in Sudan as of 2015.
- What is the difference in school life expectancy, primary to tertiary, both sexes between Chad and Sudan?
- 0.07 years, with Chad ahead.
- How many years of comparable data are there for Chad and Sudan?
- 11 years are reported by both, from 2001 to 2015.
- How do Chad and Sudan rank globally for school life expectancy, primary to tertiary, both sexes?
- Chad ranks 178th and Sudan ranks 179th of 186 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as School life expectancy, primary to tertiary, both sexes (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
February 2026 Data Release