Chad vs Tanzania: School life expectancy, tertiary, both sexes (years) (both sexes)
Chad
0.2418 years
in 2020
Tanzania
0.2207 years
in 2024
Chad rank
185th
Tanzania rank
188th
School life expectancy, tertiary, both sexes (years) (both sexes) over time
- Chad
- Tanzania
How they compare
Chad currently reports 0.2418 years against 0.2207 years in Tanzania, a difference of 0.0211 years.
That makes Chad's figure about 1.1 times Tanzania's.
The two have swapped places 4 times across 19 shared years of data; in 1972 it was Tanzania ahead.
Chad ranks 185th and Tanzania ranks 188th of 196 countries.
Across the 6 decades both report, Chad averaged higher in 3 and Tanzania in 3.
Head to head by decade
| Decade | Chad | Tanzania | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 0.006 years | 0.0112 years | 0.0052 years | Tanzania |
| 1980s | 0.0237 years | 0.0133 years | 0.0104 years | Chad |
| 1990s | 0.0287 years | 0.0272 years | 0.0015 years | Chad |
| 2000s | 0.0518 years | 0.0495 years | 0.0023 years | Chad |
| 2010s | 0.1331 years | 0.1531 years | 0.02 years | Tanzania |
| 2020s | 0.2418 years | 0.3591 years | 0.1173 years | Tanzania |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher school life expectancy, tertiary, both sexes, Chad or Tanzania?
- Chad, at 0.2418 years against 0.2207 years in Tanzania as of 2020.
- What is the difference in school life expectancy, tertiary, both sexes between Chad and Tanzania?
- 0.0211 years, with Chad ahead.
- How many years of comparable data are there for Chad and Tanzania?
- 19 years are reported by both, from 1972 to 2020.
- How do Chad and Tanzania rank globally for school life expectancy, tertiary, both sexes?
- Chad ranks 185th and Tanzania ranks 188th of 196 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as School life expectancy, 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