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

8 years are reported by both, from 2000 to 2010.

Where does this data come from?

UNESCO Institute for Statistics, published as Gross intake ratio to the last grade of primary education, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Niger vs Nigeria: Gross intake ratio to the last grade of primary education, adjusted

Niger

0.8546 GPIA

in 2019

Nigeria

0.8783 GPIA

in 2010

Niger rank

171st

Nigeria rank

168th

Gross intake ratio to the last grade of primary education, adjusted over time

Niger
Nigeria

How they compare

Nigeria currently reports 0.8783 GPIA against 0.8546 GPIA in Niger, a difference of 0.0237 GPIA.

Across all 8 years both countries report, Nigeria has been ahead every year.

Niger ranks 171st and Nigeria ranks 168th of 182 countries.

Nigeria has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade	Niger	Nigeria	Difference	Ahead
2000s	0.6713 GPIA	0.8228 GPIA	0.1515 GPIA	Nigeria
2010s	0.7532 GPIA	0.8783 GPIA	0.1252 GPIA	Nigeria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross intake ratio to the last grade of primary education, adjusted, Niger or Nigeria?: Nigeria, at 0.8783 GPIA against 0.8546 GPIA in Niger as of 2010.
What is the difference in gross intake ratio to the last grade of primary education, adjusted between Niger and Nigeria?: 0.0237 GPIA, with Nigeria ahead.
How many years of comparable data are there for Niger and Nigeria?: 8 years are reported by both, from 2000 to 2010.
How do Niger and Nigeria rank globally for gross intake ratio to the last grade of primary education, adjusted?: Niger ranks 171st and Nigeria ranks 168th of 182 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Gross intake ratio to the last grade of primary 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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Niger vs Nigeria: Gross intake ratio to the last grade of primary education, adjusted. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 10 September 2026, from https://reference.statizoid.com/compare/gross-intake-ratio-to-the-last-grade-of-primary-education-adjusted-gender-parity-index/niger/nigeria/

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About this data

Indicator: Gross intake ratio to the last grade of primary 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, 6,064 data points, 1970–2020
Last refreshed: 04 September 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/