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

9 years are reported by both, from 2010 to 2018.

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.

Niger vs Sri Lanka: Gross enrolment ratio, pre-primary, adjusted gender parity index

Niger

1.06 GPIA

in 2019

Sri Lanka

1.06 GPIA

in 2018

Niger rank

21st

Sri Lanka rank

22nd

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

Niger
Sri Lanka

How they compare

Niger currently reports 1.06 GPIA against 1.06 GPIA in Sri Lanka, a difference of 0 GPIA.

The two have swapped places 1 time across 9 shared years of data; in 2010 it was Sri Lanka ahead.

Niger ranks 21st and Sri Lanka ranks 22nd of 186 countries.

Sri Lanka has averaged higher in every one of the 1 decades both report.

Frequently asked questions

Which has higher gross enrolment ratio, pre-primary, adjusted gender parity index, Niger or Sri Lanka?: Niger, at 1.06 GPIA against 1.06 GPIA in Sri Lanka as of 2019.
What is the difference in gross enrolment ratio, pre-primary, adjusted gender parity index between Niger and Sri Lanka?: 0 GPIA, with Niger ahead.
How many years of comparable data are there for Niger and Sri Lanka?: 9 years are reported by both, from 2010 to 2018.
How do Niger and Sri Lanka rank globally for gross enrolment ratio, pre-primary, adjusted gender parity index?: Niger ranks 21st and Sri Lanka ranks 22nd 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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Niger vs Sri Lanka: Gross enrolment ratio, pre-primary, adjusted gender parity index. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 24 August 2026, from https://reference.statizoid.com/compare/gross-enrolment-ratio-pre-primary-adjusted-gender-parity-index-gpia/niger/sri-lanka/

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<a href="https://reference.statizoid.com/compare/gross-enrolment-ratio-pre-primary-adjusted-gender-parity-index-gpia/niger/sri-lanka/">Niger vs Sri Lanka: 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/