New Zealand vs Tonga: Gross enrolment ratio, lower secondary, gender parity index

New Zealand
0.9967 GPI
in 2018
Tonga
0.9954 GPI
in 2015
New Zealand rank
99th
Tonga rank
100th

Gross enrolment ratio, lower secondary, gender parity index over time

  • New Zealand
  • Tonga
00.250.50.751199420062018

How they compare

New Zealand currently reports 0.9967 GPI against 0.9954 GPI in Tonga, a difference of 0.0013 GPI.

The two have swapped places 3 times across 6 shared years of data; in 1998 it was Tonga ahead.

New Zealand ranks 99th and Tonga ranks 100th of 188 countries.

Tonga has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade New Zealand Tonga Difference Ahead
1990s 0.9922 GPI 1.1 GPI 0.111 GPI Tonga
2000s 0.9906 GPI 1.02 GPI 0.031 GPI Tonga
2010s 0.9976 GPI 1.02 GPI 0.0246 GPI Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross enrolment ratio, lower secondary, gender parity index, New Zealand or Tonga?
New Zealand, at 0.9967 GPI against 0.9954 GPI in Tonga as of 2018.
What is the difference in gross enrolment ratio, lower secondary, gender parity index between New Zealand and Tonga?
0.0013 GPI, with New Zealand ahead.
How many years of comparable data are there for New Zealand and Tonga?
6 years are reported by both, from 1998 to 2015.
How do New Zealand and Tonga rank globally for gross enrolment ratio, lower secondary, gender parity index?
New Zealand ranks 99th and Tonga ranks 100th of 188 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as Gross enrolment ratio, lower secondary, gender parity index (GPI). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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New Zealand vs Tonga: Gross enrolment ratio, lower secondary, gender parity index. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 08 September 2026, from https://education.statizoid.com/compare/gross-enrolment-ratio-lower-secondary-gender-parity-index-gpi/new-zealand/tonga/

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About this data

Indicator
Gross enrolment ratio, lower secondary, gender parity index (GPI)
Unit
GPI
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
233 places, 4,598 data points, 1981–2020
Last refreshed

Ratio of female gross enrolment ratio for lower secondary to the male gross enrolment ratio for lower secondary. It is calculated by dividing the female value for the indicator by the male value for the indicator. A 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.