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

7 years are reported by both, from 1998 to 2015.

Where does this data come from?

UNESCO Institute for Statistics, published as Out-of-school children, adolescents and youth of primary and secondary school age, both sexes (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Iceland vs Tonga: Out-of-school children, adolescents and youth of primary and

Iceland

2,260 number

in 2018

Tonga

2,309 number

in 2015

Iceland rank

123rd

Tonga rank

122nd

Out-of-school children, adolescents and youth of primary and over time

Iceland
Tonga

How they compare

Tonga currently reports 2,309 number against 2,260 number in Iceland, a difference of 49 number.

Across all 7 years both countries report, Iceland has been ahead every year.

Iceland ranks 123rd and Tonga ranks 122nd of 139 countries.

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

Head to head by decade

Decade	Iceland	Tonga	Difference	Ahead
1990s	4,762 number	2,036 number	2,725 number	Iceland
2000s	5,626 number	2,120 number	3,506 number	Iceland
2010s	4,144 number	2,247 number	1,897 number	Iceland

Averages of every year both report within each decade.

Frequently asked questions

Which has higher out-of-school children, adolescents and youth of primary and, Iceland or Tonga?: Tonga, at 2,309 number against 2,260 number in Iceland as of 2015.
What is the difference in out-of-school children, adolescents and youth of primary and between Iceland and Tonga?: 49 number, with Tonga ahead.
How many years of comparable data are there for Iceland and Tonga?: 7 years are reported by both, from 1998 to 2015.
How do Iceland and Tonga rank globally for out-of-school children, adolescents and youth of primary and?: Iceland ranks 123rd and Tonga ranks 122nd of 139 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Out-of-school children, adolescents and youth of primary and secondary school age, both sexes (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iceland vs Tonga: Out-of-school children, adolescents and youth of primary and. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 12 September 2026, from https://reference.statizoid.com/compare/out-of-school-children-adolescents-and-youth-of-primary-and-secondary-school-age-both/iceland/tonga/

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<a href="https://reference.statizoid.com/compare/out-of-school-children-adolescents-and-youth-of-primary-and-secondary-school-age-both/iceland/tonga/">Iceland vs Tonga: Out-of-school children, adolescents and youth of primary and</a> — Statizoid

About this data

Indicator: Out-of-school children, adolescents and youth of primary and secondary school age, both sexes (number)
Unit: number
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 184 places, 4,255 data points, 1970–2019
Last refreshed: 04 September 2026

Number of children, adolescents, and youth of primary, lower secondary, and upper secondary school age who are not enrolled or attending school during in a given academic year. For more information, consult the UNESCO Institute of Statistics website: http://www.uis.unesco.org/Education/