Early-demographic dividend vs Tonga: School life expectancy, primary, female
School life expectancy, primary, female over time
- Early-demographic dividend
- Tonga
How they compare
Tonga currently reports 6.96 years against 5.49 years in Early-demographic dividend, a difference of 1.47 years.
That makes Tonga's figure about 1.3 times Early-demographic dividend's.
Across all 42 years both countries report, Tonga has been ahead every year.
Early-demographic dividend ranks 34th and Tonga ranks 37th of 45 groups.
Tonga has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Early-demographic dividend | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 3.8 years | 6.55 years | 2.75 years | Tonga |
| 1980s | 4.33 years | 6.98 years | 2.66 years | Tonga |
| 1990s | 4.69 years | 6.66 years | 1.98 years | Tonga |
| 2000s | 5.31 years | 6.49 years | 1.18 years | Tonga |
| 2010s | 5.76 years | 6.76 years | 1 years | Tonga |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher school life expectancy, primary, female, Early-demographic dividend or Tonga?
- Tonga, at 6.96 years against 5.49 years in Early-demographic dividend as of 2015.
- What is the difference in school life expectancy, primary, female between Early-demographic dividend and Tonga?
- 1.47 years, with Tonga ahead.
- How many years of comparable data are there for Early-demographic dividend and Tonga?
- 42 years are reported by both, from 1970 to 2015.
- How do Early-demographic dividend and Tonga rank globally for school life expectancy, primary, female?
- Early-demographic dividend ranks 34th and Tonga ranks 37th of 45 groups.
- Where does this data come from?
- UNESCO Institute for Statistics, published as School life expectancy, primary, female (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.