How many years of comparable data are there for Nigeria and Slovenia?

7 years are reported by both, from 2001 to 2010.

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.

Nigeria vs Slovenia: Gross enrolment ratio, pre-primary, adjusted gender parity index

Nigeria

0.9839 GPIA

in 2010

Slovenia

0.983 GPIA

in 2018

Nigeria rank

139th

Slovenia rank

140th

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

Nigeria
Slovenia

How they compare

Nigeria currently reports 0.9839 GPIA against 0.983 GPIA in Slovenia, a difference of 0.0009 GPIA.

The two have swapped places 3 times across 7 shared years of data; in 2001 it was Slovenia ahead.

Nigeria ranks 139th and Slovenia ranks 140th of 186 countries.

Across the 2 decades both report, Nigeria averaged higher in 1 and Slovenia in 1.

Head to head by decade

Decade	Nigeria	Slovenia	Difference	Ahead
2000s	0.9585 GPIA	0.971 GPIA	0.0125 GPIA	Slovenia
2010s	0.9839 GPIA	0.9784 GPIA	0.0055 GPIA	Nigeria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross enrolment ratio, pre-primary, adjusted gender parity index, Nigeria or Slovenia?: Nigeria, at 0.9839 GPIA against 0.983 GPIA in Slovenia as of 2010.
What is the difference in gross enrolment ratio, pre-primary, adjusted gender parity index between Nigeria and Slovenia?: 0.0009 GPIA, with Nigeria ahead.
How many years of comparable data are there for Nigeria and Slovenia?: 7 years are reported by both, from 2001 to 2010.
How do Nigeria and Slovenia rank globally for gross enrolment ratio, pre-primary, adjusted gender parity index?: Nigeria ranks 139th and Slovenia ranks 140th 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.

Individual pages

Share, cite or embed this page

Cite this page

Nigeria vs Slovenia: Gross enrolment ratio, pre-primary, adjusted gender parity index. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 30 August 2026, from https://reference.statizoid.com/compare/gross-enrolment-ratio-pre-primary-adjusted-gender-parity-index-gpia/nigeria/slovenia/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under CC BY 4.0 (World Bank Open Data); please keep the attribution.

<a href="https://reference.statizoid.com/compare/gross-enrolment-ratio-pre-primary-adjusted-gender-parity-index-gpia/nigeria/slovenia/">Nigeria vs Slovenia: 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: 21 August 2026

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/