High income vs Samoa: Gross enrolment ratio for tertiary education, adjusted gender parity

High income
1.2 GPIA
in 2019
Samoa
1.53 GPIA
in 2018
High income rank
9th
Samoa rank
6th

Gross enrolment ratio for tertiary education, adjusted gender parity over time

  • High income
  • Samoa
00.511.5197019942019

How they compare

Samoa currently reports 1.53 GPIA against 1.2 GPIA in High income, a difference of 0.33 GPIA.

That makes Samoa's figure about 1.3 times High income's.

The two have swapped places 3 times across 11 shared years of data; in 1970 it was High income ahead.

High income ranks 9th and Samoa ranks 6th of 41 groups.

Across the 5 decades both report, High income averaged higher in 4 and Samoa in 1.

Head to head by decade

Decade High income Samoa Difference Ahead
1970s 0.7319 GPIA 0.0871 GPIA 0.6448 GPIA High income
1980s 0.9005 GPIA 0.5232 GPIA 0.3772 GPIA High income
1990s 1.11 GPIA 1.01 GPIA 0.1032 GPIA High income
2000s 1.11 GPIA 0.9227 GPIA 0.1923 GPIA High income
2010s 1.19 GPIA 1.53 GPIA 0.3322 GPIA Samoa

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross enrolment ratio for tertiary education, adjusted gender parity, High income or Samoa?
Samoa, at 1.53 GPIA against 1.2 GPIA in High income as of 2018.
What is the difference in gross enrolment ratio for tertiary education, adjusted gender parity between High income and Samoa?
0.33 GPIA, with Samoa ahead.
How many years of comparable data are there for High income and Samoa?
11 years are reported by both, from 1970 to 2018.
How do High income and Samoa rank globally for gross enrolment ratio for tertiary education, adjusted gender parity?
High income ranks 9th and Samoa ranks 6th of 41 groups.
Where does this data come from?
UNESCO Institute for Statistics, published as Gross enrolment ratio for tertiary education, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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High income vs Samoa: Gross enrolment ratio for tertiary education, adjusted gender parity. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 30 August 2026, from https://reference.statizoid.com/compare/gross-enrolment-ratio-for-tertiary-education-adjusted-gender-parity-index-gpia/high-income/samoa/

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About this data

Indicator
Gross enrolment ratio for tertiary education, adjusted gender parity index (GPIA)
Unit
GPIA
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
224 places, 7,092 data points, 1970–2020
Last refreshed

The Adjusted Gender Parity Index (GPIA) is calculated by dividing the female value for the indicator by the male value for the indicator. If the resulting value exceeds 1, the ratio is inverted and subtracted from 2. The adjusted gender parity index is symmetrical around 1 and lies in the range 0-2. An adjusted 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. For more information, consult the UNESCO Institute for Statistics: http://uis.unesco.org/