Iran, Islamic Rep. vs Senegal: School life expectancy, pre-primary, male
School life expectancy, pre-primary, male over time
- Iran, Islamic Rep.
- Senegal
How they compare
Iran, Islamic Rep. currently reports 0.5299 years against 0.4782 years in Senegal, a difference of 0.0517 years.
That makes Iran, Islamic Rep.'s figure about 1.1 times Senegal's.
The two have swapped places 2 times across 30 shared years of data; in 1982 it was Iran, Islamic Rep. ahead.
Iran, Islamic Rep. ranks 162nd and Senegal ranks 165th of 189 countries.
Iran, Islamic Rep. has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Iran, Islamic Rep. | Senegal | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.1066 years | 0.0542 years | 0.0524 years | Iran, Islamic Rep. |
| 1990s | 0.1219 years | 0.0682 years | 0.0537 years | Iran, Islamic Rep. |
| 2000s | 0.3648 years | 0.1863 years | 0.1785 years | Iran, Islamic Rep. |
| 2010s | 0.4107 years | 0.4035 years | 0.0072 years | Iran, Islamic Rep. |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher school life expectancy, pre-primary, male, Iran, Islamic Rep. or Senegal?
- Iran, Islamic Rep., at 0.5299 years against 0.4782 years in Senegal as of 2016.
- What is the difference in school life expectancy, pre-primary, male between Iran, Islamic Rep. and Senegal?
- 0.0517 years, with Iran, Islamic Rep. ahead.
- How many years of comparable data are there for Iran, Islamic Rep. and Senegal?
- 30 years are reported by both, from 1982 to 2015.
- How do Iran, Islamic Rep. and Senegal rank globally for school life expectancy, pre-primary, male?
- Iran, Islamic Rep. ranks 162nd and Senegal ranks 165th of 189 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as School life expectancy, pre-primary, 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.