Gross enrolment ratio, post-secondary non-tertiary, gender parity inde in Tonga

Tonga: Gross enrolment ratio, post-secondary non-tertiary, gender parity inde was 1.02 GPI in 2015. β–Ό Falling

Latest (2015)
1.02 GPI
World rank
52nd
of 106 countries
All-time high
2.7 GPI
in 1999
All-time low
1.02 GPI
in 2015
Years of data
10
1998–2015

Gross enrolment ratio, post-secondary non-tertiary, gender parity inde in Tonga, 1998–2015

01231998200620151998: 1.7 GPI1999: 2.7 GPI2000: 1.6 GPI2001: 1.5 GPI2002: 1.5 GPI2003: 1.2 GPI2004: 1.3 GPI2005: 1.1 GPI2006: 1.3 GPI2015: 1 GPI

Source: UNESCO Institute for Statistics. Measured in GPI.

Analysis

Tonga recorded 1.02 GPI for gross enrolment ratio, post-secondary non-tertiary, gender parity inde in 2015. That is the lowest value across all 10 years on record.

That represents a change of down 9.2% over ten years.

Over the whole period, gross enrolment ratio, post-secondary non-tertiary, gender parity inde in Tonga peaked at 2.7 GPI in 1999 and was at its lowest, 1.02 GPI, in 2015.

That places Tonga 52nd out of 106 countries with data for 2015, putting it in the middle of the range.

The long-run direction has been consistently falling across the 10 years of available data.

Averages by decade

DecadeAverage LowestHighest Years
1990s 2.22 GPI 1.74 GPI 2.7 GPI 2
2000s 1.37 GPI 1.12 GPI 1.61 GPI 7
2010s 1.02 GPI 1.02 GPI 1.02 GPI 1

Countries ranked near Tonga

  1. 49 Belgium 1.12 GPI compare
  2. 50 China 1.07 GPI compare
  3. 51 Republic of Moldova 1.06 GPI compare
  4. 53 Philippines 1.02 GPI compare
  5. 54 Kazakhstan 0.9982 GPI compare
  6. 55 Tanzania, United Republic of 0.9915 GPI

See the full ranking of 106 places β†’

More reference data data for Tonga

All data for Tonga β†’

Frequently asked questions

What is gross enrolment ratio, post-secondary non-tertiary, gender parity inde in Tonga?
Gross enrolment ratio, post-secondary non-tertiary, gender parity inde in Tonga was 1.02 GPI in 2015, according to UNESCO Institute for Statistics.
What is the highest gross enrolment ratio, post-secondary non-tertiary, gender parity inde recorded in Tonga?
The highest recorded value was 2.7 GPI in 1999.
What is the lowest gross enrolment ratio, post-secondary non-tertiary, gender parity inde recorded in Tonga?
The lowest recorded value was 1.02 GPI in 2015.
How does Tonga rank for gross enrolment ratio, post-secondary non-tertiary, gender parity inde?
Tonga ranks 52nd out of 106 countries with data for 2015.
Is gross enrolment ratio, post-secondary non-tertiary, gender parity inde rising or falling in Tonga?
Over the last ten years it is down 9.2%. The long-run trend across the full record is falling.
Where does this Tonga data come from?
The figures come from UNESCO Institute for Statistics, published as part of Gross enrolment ratio, post-secondary non-tertiary, gender parity index (GPI). Statizoid updates them automatically from the source API.

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Gross enrolment ratio, post-secondary non-tertiary, gender parity inde in Tonga. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 20 August 2026, from https://reference.statizoid.com/stat/gross-enrolment-ratio-post-secondary-non-tertiary-gender-parity-index-gpi/tonga/

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About this data

Indicator
Gross enrolment ratio, post-secondary non-tertiary, gender parity index (GPI)
Unit
GPI
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
106 places, 1,338 data points, 1998–2020
Last refreshed

Ratio of female gross enrolment ratio for post-secondary non-tertiary education to the male gross enrolment ratio for post-secondary non-tertiary education. 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.