IDA & IBRD total vs Samoa: School life expectancy, primary and lower secondary, gender parity

IDA & IBRD total
0.9796 GPI
in 2019
Samoa
1.02 GPI
in 2019
IDA & IBRD total rank
29th
Samoa rank
32nd

School life expectancy, primary and lower secondary, gender parity over time

  • IDA & IBRD total
  • Samoa
00.250.50.751199420062019

How they compare

Samoa currently reports 1.02 GPI against 0.9796 GPI in IDA & IBRD total, a difference of 0.0404 GPI.

The two have swapped places 2 times across 21 shared years of data; in 1995 it was Samoa ahead.

IDA & IBRD total ranks 29th and Samoa ranks 32nd of 43 groups.

Samoa has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade IDA & IBRD total Samoa Difference Ahead
1990s 0.8956 GPI 1.03 GPI 0.1352 GPI Samoa
2000s 0.9336 GPI 1.01 GPI 0.079 GPI Samoa
2010s 0.9845 GPI 0.9996 GPI 0.0151 GPI Samoa

Averages of every year both report within each decade.

Frequently asked questions

Which has higher school life expectancy, primary and lower secondary, gender parity, IDA & IBRD total or Samoa?
Samoa, at 1.02 GPI against 0.9796 GPI in IDA & IBRD total as of 2019.
What is the difference in school life expectancy, primary and lower secondary, gender parity between IDA & IBRD total and Samoa?
0.0404 GPI, with Samoa ahead.
How many years of comparable data are there for IDA & IBRD total and Samoa?
21 years are reported by both, from 1995 to 2019.
How do IDA & IBRD total and Samoa rank globally for school life expectancy, primary and lower secondary, gender parity?
IDA & IBRD total ranks 29th and Samoa ranks 32nd of 43 groups.
Where does this data come from?
UNESCO Institute for Statistics, published as School life expectancy, primary and lower secondary, gender parity index (GPI). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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IDA & IBRD total vs Samoa: School life expectancy, primary and lower secondary, gender parity. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 25 August 2026, from https://reference.statizoid.com/compare/school-life-expectancy-primary-and-lower-secondary-gender-parity-index-gpi/ida-and-ibrd-total/samoa/

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About this data

Indicator
School life expectancy, primary and lower secondary, gender parity index (GPI)
Unit
GPI
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
233 places, 4,492 data points, 1981–2020
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.