Niger vs Tonga: Gross enrolment ratio, early childhood education, adjusted gender

Niger
1.06 GPIA
in 2019
Tonga
1.06 GPIA
in 2015
Niger rank
17th
Tonga rank
14th

Gross enrolment ratio, early childhood education, adjusted gender over time

  • Niger
  • Tonga
00.511.5199820082019

How they compare

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

The two have swapped places 2 times across 5 shared years of data; in 1999 it was Tonga ahead.

Niger ranks 17th and Tonga ranks 14th of 161 countries.

Across the 3 decades both report, Niger averaged higher in 1 and Tonga in 2.

Head to head by decade

Decade Niger Tonga Difference Ahead
1990s 1.03 GPIA 1.18 GPIA 0.143 GPIA Tonga
2000s 0.995 GPIA 1.28 GPIA 0.2878 GPIA Tonga
2010s 1.05 GPIA 1.03 GPIA 0.0128 GPIA Niger

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross enrolment ratio, early childhood education, adjusted gender, Niger or Tonga?
Tonga, at 1.06 GPIA against 1.06 GPIA in Niger as of 2015.
What is the difference in gross enrolment ratio, early childhood education, adjusted gender between Niger and Tonga?
0 GPIA, with Tonga ahead.
How many years of comparable data are there for Niger and Tonga?
5 years are reported by both, from 1999 to 2015.
How do Niger and Tonga rank globally for gross enrolment ratio, early childhood education, adjusted gender?
Niger ranks 17th and Tonga ranks 14th of 161 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as Gross enrolment ratio, early childhood 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 Tonga: Gross enrolment ratio, early childhood education, adjusted gender. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 03 September 2026, from https://reference.statizoid.com/compare/gross-enrolment-ratio-early-childhood-education-adjusted-gender-parity-index-gpia/niger/tonga/

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About this data

Indicator
Gross enrolment ratio, early childhood education, adjusted gender parity index (GPIA)
Unit
GPIA
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
195 places, 2,591 data points, 1997–2020
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/