How many years of comparable data are there for Chad and Somalia?

51 years are reported by both, from 1970 to 2020.

Where does this data come from?

UNESCO Institute for Statistics, published as Population of the official entrance age to secondary general education, both sexes (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Chad vs Somalia: Population of the official entrance age to secondary general

Chad

425,138 number

in 2020

Somalia

414,553 number

in 2020

Chad rank

55th

Somalia rank

56th

Population of the official entrance age to secondary general over time

Chad
Somalia

How they compare

Chad currently reports 425,138 number against 414,553 number in Somalia, a difference of 10,585 number.

The two have swapped places 6 times across 51 shared years of data; in 1970 it was Chad ahead.

Chad ranks 55th and Somalia ranks 56th of 205 countries.

Across the 6 decades both report, Chad averaged higher in 2 and Somalia in 4.

Head to head by decade

Decade	Chad	Somalia	Difference	Ahead
1970s	91,399 number	92,921 number	1,522 number	Somalia
1980s	117,671 number	159,680 number	42,009 number	Somalia
1990s	168,376 number	174,843 number	6,467 number	Somalia
2000s	248,564 number	248,591 number	26.3 number	Somalia
2010s	358,994 number	358,984 number	9.7 number	Chad
2020s	425,138 number	414,553 number	10,585 number	Chad

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population of the official entrance age to secondary general, Chad or Somalia?: Chad, at 425,138 number against 414,553 number in Somalia as of 2020.
What is the difference in population of the official entrance age to secondary general between Chad and Somalia?: 10,585 number, with Chad ahead.
How many years of comparable data are there for Chad and Somalia?: 51 years are reported by both, from 1970 to 2020.
How do Chad and Somalia rank globally for population of the official entrance age to secondary general?: Chad ranks 55th and Somalia ranks 56th of 205 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Population of the official entrance age to secondary general education, both sexes (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Chad vs Somalia: Population of the official entrance age to secondary general. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 13 September 2026, from https://reference.statizoid.com/compare/population-of-the-official-entrance-age-to-secondary-general-education-both-sexes-number/chad/somalia-fed-rep/

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<a href="https://reference.statizoid.com/compare/population-of-the-official-entrance-age-to-secondary-general-education-both-sexes-number/chad/somalia-fed-rep/">Chad vs Somalia: Population of the official entrance age to secondary general</a> — Statizoid

About this data

Indicator: Population of the official entrance age to secondary general education, both sexes (number)
Unit: number
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 205 places, 10,014 data points, 1970–2020
Last refreshed: 04 September 2026

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