Chad vs Sudan: School life expectancy, primary and secondary, both sexes
School life expectancy, primary and secondary, both sexes over time
- Chad
- Sudan
How they compare
Sudan currently reports 7.09 years against 6.92 years in Chad, a difference of 0.17 years.
The two have swapped places 4 times across 17 shared years of data; in 2001 it was Sudan ahead.
Chad ranks 192nd and Sudan ranks 190th of 197 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 | 5.6 years | 5.78 years | 0.1751 years | Sudan |
| 2010s | 7.07 years | 6.63 years | 0.4346 years | Chad |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher school life expectancy, primary and secondary, both sexes, Chad or Sudan?
- Sudan, at 7.09 years against 6.92 years in Chad as of 2017.
- What is the difference in school life expectancy, primary and secondary, both sexes between Chad and Sudan?
- 0.17 years, with Sudan ahead.
- How many years of comparable data are there for Chad and Sudan?
- 17 years are reported by both, from 2001 to 2017.
- How do Chad and Sudan rank globally for school life expectancy, primary and secondary, both sexes?
- Chad ranks 192nd and Sudan ranks 190th of 197 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as School life expectancy, primary and secondary, both sexes (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Number of years a person of school entrance age can expect to spend within the specified level of education. For a child of a certain age a, the school life expectancy is calculated as the sum of the age specific enrolment rates for the levels of education specified. The part of the enrolment that is not distributed by age is divided by the school-age population for the level of education they are enrolled in, and multiplied by the duration of that level of education. The result is then added to the sum of the age-specific enrolment rates. A relatively high SLE indicates greater probability for children to spend more years in education and higher overall retention within the education system. It must be noted that the expected number of years does not necessarily coincide with the expected number of grades of education completed, because of repetition. Since school life expectancy is an average based on participation in different levels of education, the expected number of years of schooling may be pulled down by the magnitude of children who never go to school. Those children who are in school may benefit from many more years of education than the average.