Gross enrolment ratio, primary and lower secondary, gender parity inde in Tonga

Tonga: Gross enrolment ratio, primary and lower secondary, gender parity inde was 0.9945 GPI in 2015. ▬ Flat

Latest (2015)
0.9945 GPI
Change on year
down 2.3%
World rank
92nd
of 188 countries
All-time high
1.02 GPI
in 2014
All-time low
0.965 GPI
in 2006
Years of data
6
1998–2015

Gross enrolment ratio, primary and lower secondary, gender parity inde in Tonga, 1998–2015

00.250.50.7511998200620151998: 1 GPI1999: 0.998 GPI2001: 1 GPI2006: 0.965 GPI2014: 1 GPI2015: 0.994 GPI

Source: UNESCO Institute for Statistics. Measured in GPI.

Analysis

The most recent figure for gross enrolment ratio, primary and lower secondary, gender parity inde in Tonga is 0.9945 GPI, measured in 2015.

That represents a change of down 2.3% on the previous year and up 3.1% over ten years.

Over the whole period, gross enrolment ratio, primary and lower secondary, gender parity inde in Tonga peaked at 1.02 GPI in 2014 and was at its lowest, 0.965 GPI, in 2006.

Tonga ranks 92nd of 188 countries on this measure, in the middle of the range.

Gross enrolment ratio, primary and lower secondary, gender parity inde in Tonga, year by year

Annual values for Gross enrolment ratio, primary and lower secondary, gender parity index (GPI) in Tonga, 1998 to 2015.
Year GPI Change
1998 1.01 GPI
1999 0.9977 GPI -1.4%
2001 1 GPI +0.4%
2006 0.965 GPI -3.7%
2014 1.02 GPI +5.4%
2015 0.9945 GPI -2.3%

Averages by decade

DecadeAverage LowestHighest Years
1990s 1 GPI 0.9977 GPI 1.01 GPI 2
2000s 0.9833 GPI 0.965 GPI 1 GPI 2
2010s 1.01 GPI 0.9945 GPI 1.02 GPI 2

Countries ranked near Tonga

  1. 89 United States 0.9955 GPI compare
  2. 90 Switzerland 0.995 GPI compare
  3. 91 Norway 0.9946 GPI compare
  4. 93 France 0.9932 GPI compare
  5. 94 Bermuda 0.9931 GPI compare
  6. 95 Denmark 0.9928 GPI compare

See the full ranking of 233 places →

More reference data data for Tonga

All data for Tonga →

Frequently asked questions

What is gross enrolment ratio, primary and lower secondary, gender parity inde in Tonga?
Gross enrolment ratio, primary and lower secondary, gender parity inde in Tonga was 0.9945 GPI in 2015, according to UNESCO Institute for Statistics.
What is the highest gross enrolment ratio, primary and lower secondary, gender parity inde recorded in Tonga?
The highest recorded value was 1.02 GPI in 2014.
What is the lowest gross enrolment ratio, primary and lower secondary, gender parity inde recorded in Tonga?
The lowest recorded value was 0.965 GPI in 2006.
How does Tonga rank for gross enrolment ratio, primary and lower secondary, gender parity inde?
Tonga ranks 92nd out of 188 countries with data for 2015.
Is gross enrolment ratio, primary and lower secondary, gender parity inde rising or falling in Tonga?
Over the last ten years it is up 3.1%. The long-run trend across the full record is flat.
Where does this Tonga data come from?
The figures come from UNESCO Institute for Statistics, published as part of Gross enrolment ratio, primary and lower secondary, gender parity index (GPI). Statizoid updates them automatically from the source API.

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Gross enrolment ratio, primary and lower secondary, gender parity inde in Tonga. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 23 August 2026, from https://reference.statizoid.com/stat/gross-enrolment-ratio-primary-and-lower-secondary-gender-parity-index-gpi/tonga/

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About this data

Indicator
Gross enrolment ratio, primary and 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, 4,500 data points, 1981–2020
Last refreshed

Ratio of female gross enrolment ratio for primary and lower secondary to male gross enrolment ratio for primary and 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.