Post-demographic dividend vs Samoa: School life expectancy, tertiary, gender parity index

Post-demographic dividend
1.24 GPI
in 2019
Samoa
2.09 GPI
in 2018
Post-demographic dividend rank
10th
Samoa rank
7th

School life expectancy, tertiary, gender parity index over time

  • Post-demographic dividend
  • Samoa
00.511.52197019942019

How they compare

Samoa currently reports 2.09 GPI against 1.24 GPI in Post-demographic dividend, a difference of 0.85 GPI.

That makes Samoa's figure about 1.7 times Post-demographic dividend's.

The two have swapped places 3 times across 11 shared years of data; in 1970 it was Post-demographic dividend ahead.

Post-demographic dividend ranks 10th and Samoa ranks 7th of 43 groups.

Across the 5 decades both report, Post-demographic dividend averaged higher in 4 and Samoa in 1.

Head to head by decade

Decade Post-demographic dividend Samoa Difference Ahead
1970s 0.7836 GPI 0.0871 GPI 0.6965 GPI Post-demographic dividend
1980s 0.9388 GPI 0.5232 GPI 0.4156 GPI Post-demographic dividend
1990s 1.13 GPI 1.01 GPI 0.1229 GPI Post-demographic dividend
2000s 1.12 GPI 0.9227 GPI 0.1962 GPI Post-demographic dividend
2010s 1.23 GPI 2.08 GPI 0.85 GPI Samoa

Averages of every year both report within each decade.

Frequently asked questions

Which has higher school life expectancy, tertiary, gender parity index, Post-demographic dividend or Samoa?
Samoa, at 2.09 GPI against 1.24 GPI in Post-demographic dividend as of 2018.
What is the difference in school life expectancy, tertiary, gender parity index between Post-demographic dividend and Samoa?
0.85 GPI, with Samoa ahead.
How many years of comparable data are there for Post-demographic dividend and Samoa?
11 years are reported by both, from 1970 to 2018.
How do Post-demographic dividend and Samoa rank globally for school life expectancy, tertiary, gender parity index?
Post-demographic dividend ranks 10th and Samoa ranks 7th of 43 groups.
Where does this data come from?
UNESCO Institute for Statistics, published as School life expectancy, tertiary, gender parity index (GPI). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Post-demographic dividend vs Samoa: School life expectancy, tertiary, gender parity index. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 25 August 2026, from https://education.statizoid.com/compare/school-life-expectancy-tertiary-gender-parity-index-gpi/post-demographic-dividend/samoa/

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About this data

Indicator
School life expectancy, tertiary, gender parity index (GPI)
Unit
GPI
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
222 places, 6,910 data points, 1970–2020
Last refreshed

Ratio of female school life expectancy to the male school life expectancy. It is calculated by dividing the female value for the indicator by the male value for the indicator. A GPI equal to 1 indicates parity between females and males. In general, a value less than 1 indicates disparity in favor of males and a value greater than 1 indicates disparity in favor of females.