Portugal vs Saudi Arabia: School life expectancy, tertiary, both sexes
School life expectancy, tertiary, both sexes over time
- Portugal
- Saudi Arabia
How they compare
Saudi Arabia currently reports 3.24 years against 3.16 years in Portugal, a difference of 0.08 years.
The two have swapped places 2 times across 45 shared years of data; in 1971 it was Portugal ahead.
Portugal ranks 42nd and Saudi Arabia ranks 39th of 183 countries.
Portugal has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Portugal | Saudi Arabia | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 0.4767 years | 0.1756 years | 0.3011 years | Portugal |
| 1980s | 0.6389 years | 0.4147 years | 0.2241 years | Portugal |
| 1990s | 1.63 years | 0.7352 years | 0.8982 years | Portugal |
| 2000s | 2.6 years | 1.39 years | 1.21 years | Portugal |
| 2010s | 3.06 years | 2.66 years | 0.3913 years | Portugal |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher school life expectancy, tertiary, both sexes, Portugal or Saudi Arabia?
- Saudi Arabia, at 3.24 years against 3.16 years in Portugal as of 2019.
- What is the difference in school life expectancy, tertiary, both sexes between Portugal and Saudi Arabia?
- 0.08 years, with Saudi Arabia ahead.
- How many years of comparable data are there for Portugal and Saudi Arabia?
- 45 years are reported by both, from 1971 to 2018.
- How do Portugal and Saudi Arabia rank globally for school life expectancy, tertiary, both sexes?
- Portugal ranks 42nd and Saudi Arabia ranks 39th of 183 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as School life expectancy, tertiary, 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.