Gross enrolment ratio, early childhood education, adjusted gender in Tonga

Tonga: Gross enrolment ratio, early childhood education, adjusted gender was 1.06 GPIA in 2015. ▼ Falling

Latest (2015)
1.06 GPIA
Change on year
up 3.1%
World rank
14th
of 161 countries
All-time high
1.28 GPIA
in 2004
All-time low
1.01 GPIA
in 2012
Years of data
6
1998–2015

Gross enrolment ratio, early childhood education, adjusted gender in Tonga, 1998–2015

00.511.51998200620151998: 1.1 GPIA1999: 1.2 GPIA2004: 1.3 GPIA2012: 1 GPIA2014: 1 GPIA2015: 1.1 GPIA

Source: UNESCO Institute for Statistics. Measured in GPIA.

Analysis

In 2015, gross enrolment ratio, early childhood education, adjusted gender in Tonga stood at 1.06 GPIA.

That represents a change of up 3.1% on the previous year and down 17.2% over ten years.

Over the whole period, gross enrolment ratio, early childhood education, adjusted gender in Tonga peaked at 1.28 GPIA in 2004 and was at its lowest, 1.01 GPIA, in 2012.

That places Tonga 14th out of 161 countries with data for 2015, putting it in the top 10%.

Gross enrolment ratio, early childhood education, adjusted gender in Tonga, year by year

Annual values for Gross enrolment ratio, early childhood education, adjusted gender parity index (GPIA) in Tonga, 1998 to 2015.
Year GPIA Change
1998 1.1 GPIA
1999 1.18 GPIA +6.7%
2004 1.28 GPIA +9.0%
2012 1.01 GPIA -21.4%
2014 1.03 GPIA +2.1%
2015 1.06 GPIA +3.1%

Averages by decade

DecadeAverage LowestHighest Years
1990s 1.14 GPIA 1.1 GPIA 1.18 GPIA 2
2000s 1.28 GPIA 1.28 GPIA 1.28 GPIA 1
2010s 1.03 GPIA 1.01 GPIA 1.06 GPIA 3

Countries ranked near Tonga

  1. 11 Fiji 1.07 GPIA compare
  2. 12 Naoero 1.07 GPIA compare
  3. 13 Antigua and Barbuda 1.06 GPIA compare
  4. 15 Kuwait 1.06 GPIA compare
  5. 16 Maldives 1.06 GPIA compare
  6. 17 Niger 1.06 GPIA compare

See the full ranking of 195 places →

More reference data data for Tonga

All data for Tonga →

Frequently asked questions

What is gross enrolment ratio, early childhood education, adjusted gender in Tonga?
Gross enrolment ratio, early childhood education, adjusted gender in Tonga was 1.06 GPIA in 2015, according to UNESCO Institute for Statistics.
What is the highest gross enrolment ratio, early childhood education, adjusted gender recorded in Tonga?
The highest recorded value was 1.28 GPIA in 2004.
What is the lowest gross enrolment ratio, early childhood education, adjusted gender recorded in Tonga?
The lowest recorded value was 1.01 GPIA in 2012.
How does Tonga rank for gross enrolment ratio, early childhood education, adjusted gender?
Tonga ranks 14th out of 161 countries with data for 2015.
Is gross enrolment ratio, early childhood education, adjusted gender rising or falling in Tonga?
Over the last ten years it is down 17.2%. 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, early childhood education, adjusted gender parity index (GPIA). Statizoid updates them automatically from the source API.

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Gross enrolment ratio, early childhood education, adjusted gender in Tonga. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 29 August 2026, from https://reference.statizoid.com/stat/gross-enrolment-ratio-early-childhood-education-adjusted-gender-parity-index-gpia/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/