Chad vs Senegal: School life expectancy, primary and secondary, male
School life expectancy, primary and secondary, male over time
- Chad
- Senegal
How they compare
Chad currently reports 8.06 years against 7.66 years in Senegal, a difference of 0.4 years.
That makes Chad's figure about 1.1 times Senegal's.
The two have swapped places 3 times across 22 shared years of data; in 1971 it was Senegal ahead.
Chad ranks 181st and Senegal ranks 184th of 193 countries.
Across the 5 decades both report, Chad averaged higher in 2 and Senegal in 3.
Head to head by decade
| Decade | Chad | Senegal | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 3.16 years | 3.76 years | 0.5984 years | Senegal |
| 1980s | 4.06 years | 5.12 years | 1.06 years | Senegal |
| 1990s | 5.41 years | 5.46 years | 0.0537 years | Senegal |
| 2000s | 6.8 years | 6.51 years | 0.2889 years | Chad |
| 2010s | 8.55 years | 8.07 years | 0.4817 years | Chad |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher school life expectancy, primary and secondary, male, Chad or Senegal?
- Chad, at 8.06 years against 7.66 years in Senegal as of 2019.
- What is the difference in school life expectancy, primary and secondary, male between Chad and Senegal?
- 0.4 years, with Chad ahead.
- How many years of comparable data are there for Chad and Senegal?
- 22 years are reported by both, from 1971 to 2019.
- How do Chad and Senegal rank globally for school life expectancy, primary and secondary, male?
- Chad ranks 181st and Senegal ranks 184th of 193 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as School life expectancy, primary and secondary, male (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.