How many years of comparable data are there for Dominica and Tonga?

22 years are reported by both, from 1998 to 2019.

Where does this data come from?

UNESCO Institute for Statistics, published as School age population, post-secondary non-tertiary education, both sexes (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Dominica vs Tonga: School age population, post-secondary non-tertiary education, both

Dominica

2,266 number

in 2019

Tonga

2,196 number

in 2019

Dominica rank

152nd

Tonga rank

153rd

School age population, post-secondary non-tertiary education, both over time

Dominica
Tonga

How they compare

Dominica currently reports 2,266 number against 2,196 number in Tonga, a difference of 70 number.

Across all 22 years both countries report, Dominica has been ahead every year.

Dominica ranks 152nd and Tonga ranks 153rd of 164 countries.

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

Head to head by decade

Decade	Dominica	Tonga	Difference	Ahead
1990s	2,426 number	2,293 number	133.5 number	Dominica
2000s	2,660 number	2,114 number	546.5 number	Dominica
2010s	2,825 number	2,114 number	711.2 number	Dominica

Averages of every year both report within each decade.

Frequently asked questions

Which has higher school age population, post-secondary non-tertiary education, both, Dominica or Tonga?: Dominica, at 2,266 number against 2,196 number in Tonga as of 2019.
What is the difference in school age population, post-secondary non-tertiary education, both between Dominica and Tonga?: 70 number, with Dominica ahead.
How many years of comparable data are there for Dominica and Tonga?: 22 years are reported by both, from 1998 to 2019.
How do Dominica and Tonga rank globally for school age population, post-secondary non-tertiary education, both?: Dominica ranks 152nd and Tonga ranks 153rd of 164 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as School age population, post-secondary non-tertiary education, both sexes (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Dominica vs Tonga: School age population, post-secondary non-tertiary education, both. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 03 September 2026, from https://education.statizoid.com/compare/school-age-population-post-secondary-non-tertiary-education-both-sexes-number/dominica/tonga/

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<a href="https://education.statizoid.com/compare/school-age-population-post-secondary-non-tertiary-education-both-sexes-number/dominica/tonga/">Dominica vs Tonga: School age population, post-secondary non-tertiary education, both</a> — Statizoid

About this data

Indicator: School age population, post-secondary non-tertiary education, both sexes (number)
Unit: number
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 209 places, 4,244 data points, 1970–2020
Last refreshed: 21 August 2026

Population of the age-group theoretically corresponding to post-secondary non-tertiary education as indicated by theoretical entrance age and duration.