Gross enrolment ratio, upper secondary, both sexes in Tonga

Tonga: Gross enrolment ratio, upper secondary, both sexes was 70.5% in 2015. ▼ Falling

Latest (2015)
70.5%
Change on year
up 16.3%
World rank
113th
of 182 countries
All-time high
93.9%
in 2001
All-time low
60.6%
in 2014
Years of data
6
1998–2015

Gross enrolment ratio, upper secondary, both sexes in Tonga, 1998–2015

0204060801001998200620151998: 82.2 %1999: 92.3 %2001: 93.9 %2006: 89 %2014: 60.6 %2015: 70.5 %

Source: UNESCO Institute for Statistics. Measured in %.

Analysis

Tonga recorded 70.5% for gross enrolment ratio, upper secondary, both sexes in 2015.

The figure is up 16.3% on the previous year and down 20.8% over ten years.

Over the whole period, gross enrolment ratio, upper secondary, both sexes in Tonga peaked at 93.9% in 2001 and was at its lowest, 60.6%, in 2014.

Tonga ranks 113th of 182 countries on this measure, in the middle of the range.

Gross enrolment ratio, upper secondary, both sexes in Tonga, year by year

Annual values for Gross enrolment ratio, upper secondary, both sexes (%) in Tonga, 1998 to 2015.
Year % Change
1998 82.2%
1999 92.3% +12.3%
2001 93.9% +1.8%
2006 89.0% -5.3%
2014 60.6% -31.9%
2015 70.5% +16.3%

Averages by decade

DecadeAverage LowestHighest Years
1990s 87.3% 82.2% 92.3% 2
2000s 91.5% 89.0% 93.9% 2
2010s 65.5% 60.6% 70.5% 2

Countries ranked near Tonga

  1. 110 Cape Verde 71.1% compare
  2. 111 Bermuda 71.0% compare
  3. 112 Sao Tome and Principe 70.5% compare
  4. 114 Dominican Republic 70.5% compare
  5. 115 Paraguay 69.0% compare
  6. 116 Bahamas 68.3% compare

See the full ranking of 227 places →

More education data for Tonga

All data for Tonga →

Frequently asked questions

What is gross enrolment ratio, upper secondary, both sexes in Tonga?
Gross enrolment ratio, upper secondary, both sexes in Tonga was 70.5% in 2015, according to UNESCO Institute for Statistics.
What is the highest gross enrolment ratio, upper secondary, both sexes recorded in Tonga?
The highest recorded value was 93.9% in 2001.
What is the lowest gross enrolment ratio, upper secondary, both sexes recorded in Tonga?
The lowest recorded value was 60.6% in 2014.
How does Tonga rank for gross enrolment ratio, upper secondary, both sexes?
Tonga ranks 113th out of 182 countries with data for 2015.
Is gross enrolment ratio, upper secondary, both sexes rising or falling in Tonga?
Over the last ten years it is down 20.8%. 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, upper secondary, both sexes (%). Statizoid updates them automatically from the source API.

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Gross enrolment ratio, upper secondary, both sexes in Tonga. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 28 August 2026, from https://education.statizoid.com/stat/gross-enrolment-ratio-upper-secondary-both-sexes-percent/tonga/

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About this data

Indicator
Gross enrolment ratio, upper secondary, both sexes (%)
Unit
%
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
227 places, 4,371 data points, 1981–2020
Last refreshed

Total enrollment in upper secondary education, regardless of age, expressed as a percentage of the total population of official upper secondary education age.