IDA only vs Sierra Leone: School life expectancy, primary, male
School life expectancy, primary, male over time
- IDA only
- Sierra Leone
How they compare
Sierra Leone currently reports 8.45 years against 6.34 years in IDA only, a difference of 2.11 years.
That makes Sierra Leone's figure about 1.3 times IDA only's.
The two have swapped places 3 times across 28 shared years of data; in 1971 it was IDA only ahead.
IDA only ranks 7th and Sierra Leone ranks 7th of 45 groups.
Across the 5 decades both report, IDA only averaged higher in 4 and Sierra Leone in 1.
Head to head by decade
| Decade | IDA only | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 4.14 years | 3.11 years | 1.04 years | IDA only |
| 1980s | 4.63 years | 4.44 years | 0.1934 years | IDA only |
| 1990s | 4.5 years | 3.8 years | 0.7005 years | IDA only |
| 2000s | 5.17 years | 4.41 years | 0.7641 years | IDA only |
| 2010s | 6.29 years | 7.22 years | 0.9315 years | Sierra Leone |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher school life expectancy, primary, male, IDA only or Sierra Leone?
- Sierra Leone, at 8.45 years against 6.34 years in IDA only as of 2019.
- What is the difference in school life expectancy, primary, male between IDA only and Sierra Leone?
- 2.11 years, with Sierra Leone ahead.
- How many years of comparable data are there for IDA only and Sierra Leone?
- 28 years are reported by both, from 1971 to 2019.
- How do IDA only and Sierra Leone rank globally for school life expectancy, primary, male?
- IDA only ranks 7th and Sierra Leone ranks 7th of 45 groups.
- Where does this data come from?
- UNESCO Institute for Statistics, published as School life expectancy, 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.