Iran vs Naoero: Gross enrolment ratio, pre-primary, adjusted gender parity index

Iran
1.03 GPIA
in 2016
Naoero
1.03 GPIA
in 2019
Iran rank
47th
Naoero rank
50th

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

  • Iran
  • Naoero
00.511.5197119952019

How they compare

Iran currently reports 1.03 GPIA against 1.03 GPIA in Naoero, a difference of 0 GPIA.

The two have swapped places 3 times across 14 shared years of data; in 1985 it was Naoero ahead.

Iran ranks 47th and Naoero ranks 50th of 186 countries.

Across the 4 decades both report, Iran averaged higher in 2 and Naoero in 2.

Head to head by decade

Decade Iran Naoero Difference Ahead
1980s 0.9082 GPIA 0.9593 GPIA 0.0511 GPIA Naoero
1990s 0.9363 GPIA 1.09 GPIA 0.1545 GPIA Naoero
2000s 1.06 GPIA 0.9803 GPIA 0.0836 GPIA Iran
2010s 1.03 GPIA 0.8572 GPIA 0.1685 GPIA Iran

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross enrolment ratio, pre-primary, adjusted gender parity index, Iran or Naoero?
Iran, at 1.03 GPIA against 1.03 GPIA in Naoero as of 2016.
What is the difference in gross enrolment ratio, pre-primary, adjusted gender parity index between Iran and Naoero?
0 GPIA, with Iran ahead.
How many years of comparable data are there for Iran and Naoero?
14 years are reported by both, from 1985 to 2016.
How do Iran and Naoero rank globally for gross enrolment ratio, pre-primary, adjusted gender parity index?
Iran ranks 47th and Naoero ranks 50th of 186 countries.
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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Iran vs Naoero: Gross enrolment ratio, pre-primary, adjusted gender parity index. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 31 August 2026, from https://reference.statizoid.com/compare/gross-enrolment-ratio-pre-primary-adjusted-gender-parity-index-gpia/iran-islamic-rep/naoero/

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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/