Chad vs Niger: School life expectancy, secondary, both sexes
Chad
1.67 years
in 2024
Niger
1.39 years
in 2024
Chad rank
209th
Niger rank
211th
School life expectancy, secondary, both sexes over time
- Chad
- Niger
How they compare
Chad currently reports 1.67 years against 1.39 years in Niger, a difference of 0.28 years.
That makes Chad's figure about 1.2 times Niger's.
The two have swapped places 4 times across 32 shared years of data; in 1971 it was Chad ahead.
Chad ranks 209th and Niger ranks 211th of 214 countries.
Across the 6 decades both report, Chad averaged higher in 5 and Niger in 1.
Head to head by decade
| Decade | Chad | Niger | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 0.1623 years | 0.1003 years | 0.0619 years | Chad |
| 1980s | 0.37 years | 0.3891 years | 0.0191 years | Niger |
| 1990s | 0.6245 years | 0.4332 years | 0.1913 years | Chad |
| 2000s | 1.15 years | 0.5984 years | 0.5471 years | Chad |
| 2010s | 1.59 years | 1.29 years | 0.3008 years | Chad |
| 2020s | 1.7 years | 1.5 years | 0.1982 years | Chad |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher school life expectancy, secondary, both sexes, Chad or Niger?
- Chad, at 1.67 years against 1.39 years in Niger as of 2024.
- What is the difference in school life expectancy, secondary, both sexes between Chad and Niger?
- 0.28 years, with Chad ahead.
- How many years of comparable data are there for Chad and Niger?
- 32 years are reported by both, from 1971 to 2024.
- How do Chad and Niger rank globally for school life expectancy, secondary, both sexes?
- Chad ranks 209th and Niger ranks 211th of 214 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as School life expectancy, secondary, 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