Chad vs ECA: Oil Producing Economies (unsdcode:98123): School life expectancy, pre-primary, both sexes
Chad
0.0583 years
in 2024
ECA: Oil Producing Economies (unsdcode:98123)
0.5226 years
in 2024
Chad rank
210th
ECA: Oil Producing Economies (unsdcode:98123) rank
207th
School life expectancy, pre-primary, both sexes over time
- Chad
- ECA: Oil Producing Economies (unsdcode:98123)
How they compare
ECA: Oil Producing Economies (unsdcode:98123) currently reports 0.5226 years against 0.0583 years in Chad, a difference of 0.4643 years.
That makes ECA: Oil Producing Economies (unsdcode:98123)'s figure about 9.0 times Chad's.
Across all 15 years both countries report, ECA: Oil Producing Economies (unsdcode:98123) has been ahead every year.
Chad ranks 210th and ECA: Oil Producing Economies (unsdcode:98123) ranks 207th of 213 countries.
ECA: Oil Producing Economies (unsdcode:98123) has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Chad | ECA: Oil Producing Economies (unsdcode:98123) | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 0.0097 years | 0.175 years | 0.1653 years | ECA: Oil Producing Economies (unsdcode:98123) |
| 1990s | 0.0067 years | 0.2121 years | 0.2054 years | ECA: Oil Producing Economies (unsdcode:98123) |
| 2000s | 0.0177 years | 0.4691 years | 0.4513 years | ECA: Oil Producing Economies (unsdcode:98123) |
| 2010s | 0.0337 years | 0.4798 years | 0.4462 years | ECA: Oil Producing Economies (unsdcode:98123) |
| 2020s | 0.049 years | 0.4756 years | 0.4265 years | ECA: Oil Producing Economies (unsdcode:98123) |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher school life expectancy, pre-primary, both sexes, Chad or ECA: Oil Producing Economies (unsdcode:98123)?
- ECA: Oil Producing Economies (unsdcode:98123), at 0.5226 years against 0.0583 years in Chad as of 2024.
- What is the difference in school life expectancy, pre-primary, both sexes between Chad and ECA: Oil Producing Economies (unsdcode:98123)?
- 0.4643 years, with ECA: Oil Producing Economies (unsdcode:98123) ahead.
- How many years of comparable data are there for Chad and ECA: Oil Producing Economies (unsdcode:98123)?
- 15 years are reported by both, from 1972 to 2024.
- How do Chad and ECA: Oil Producing Economies (unsdcode:98123) rank globally for school life expectancy, pre-primary, both sexes?
- Chad ranks 210th and ECA: Oil Producing Economies (unsdcode:98123) ranks 207th of 213 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as School life expectancy, pre-primary, 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