Least developed countries vs OECD members: Gross enrolment ratio, pre-primary, adjusted gender parity index

Least developed countries
1 GPIA
in 2019
OECD members
1 GPIA
in 2019
Least developed countries rank
13th
OECD members rank
16th

Gross enrolment ratio, pre-primary, adjusted gender parity index over time

  • Least developed countries
  • OECD members
00.250.50.751197019942019

How they compare

Least developed countries currently reports 1 GPIA against 1 GPIA in OECD members, a difference of 0 GPIA.

The two have swapped places 6 times across 43 shared years of data; in 1977 it was Least developed countries ahead.

Least developed countries ranks 13th and OECD members ranks 16th of 41 groups.

Across the 5 decades both report, Least developed countries averaged higher in 2 and OECD members in 3.

Head to head by decade

Decade Least developed countries OECD members Difference Ahead
1970s 1 GPIA 0.9926 GPIA 0.0078 GPIA Least developed countries
1980s 0.9565 GPIA 0.9991 GPIA 0.0426 GPIA OECD members
1990s 0.9527 GPIA 0.9939 GPIA 0.0412 GPIA OECD members
2000s 0.9872 GPIA 0.9957 GPIA 0.0086 GPIA OECD members
2010s 1.01 GPIA 0.9993 GPIA 0.0073 GPIA Least developed countries

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross enrolment ratio, pre-primary, adjusted gender parity index, Least developed countries or OECD members?
Least developed countries, at 1 GPIA against 1 GPIA in OECD members as of 2019.
What is the difference in gross enrolment ratio, pre-primary, adjusted gender parity index between Least developed countries and OECD members?
0 GPIA, with Least developed countries ahead.
How many years of comparable data are there for Least developed countries and OECD members?
43 years are reported by both, from 1977 to 2019.
How do Least developed countries and OECD members rank globally for gross enrolment ratio, pre-primary, adjusted gender parity index?
Least developed countries ranks 13th and OECD members ranks 16th of 41 groups.
Where does this data come from?
UNESCO Institute for Statistics, published as Gross enrolment ratio, pre-primary, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Least developed countries vs OECD members: Gross enrolment ratio, pre-primary, adjusted gender parity index. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 26 August 2026, from https://reference.statizoid.com/compare/gross-enrolment-ratio-pre-primary-adjusted-gender-parity-index-gpia/least-developed-countries-un-classification/oecd-members/

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<a href="https://reference.statizoid.com/compare/gross-enrolment-ratio-pre-primary-adjusted-gender-parity-index-gpia/least-developed-countries-un-classification/oecd-members/">Least developed countries vs OECD members: Gross enrolment ratio, pre-primary, adjusted gender parity index</a> — Statizoid

About this data

Indicator
Gross enrolment ratio, pre-primary, adjusted gender parity index (GPIA)
Unit
GPIA
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
229 places, 6,886 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/