How many years of comparable data are there for Afghanistan and Sudan?

22 years are reported by both, from 1999 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.

Afghanistan vs Sudan: Population of the official entrance age to secondary general

Afghanistan

1.03 million number

in 2020

Sudan

1.05 million number

in 2020

Afghanistan rank

23rd

Sudan rank

22nd

Population of the official entrance age to secondary general over time

Afghanistan
Sudan

How they compare

Sudan currently reports 1.05 million number against 1.03 million number in Afghanistan, a difference of 21,360 number.

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

Afghanistan ranks 23rd and Sudan ranks 22nd of 205 countries.

Sudan has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	Afghanistan	Sudan	Difference	Ahead
1990s	500,303 number	637,046 number	136,743 number	Sudan
2000s	620,632 number	734,040 number	113,408 number	Sudan
2010s	899,123 number	939,865 number	40,742 number	Sudan
2020s	1.03 million number	1.05 million number	21,360 number	Sudan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population of the official entrance age to secondary general, Afghanistan or Sudan?: Sudan, at 1.05 million number against 1.03 million number in Afghanistan as of 2020.
What is the difference in population of the official entrance age to secondary general between Afghanistan and Sudan?: 21,360 number, with Sudan ahead.
How many years of comparable data are there for Afghanistan and Sudan?: 22 years are reported by both, from 1999 to 2020.
How do Afghanistan and Sudan rank globally for population of the official entrance age to secondary general?: Afghanistan ranks 23rd and Sudan ranks 22nd 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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Afghanistan vs Sudan: Population of the official entrance age to secondary general. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 14 September 2026, from https://reference.statizoid.com/compare/population-of-the-official-entrance-age-to-secondary-general-education-both-sexes-number/afghanistan/sudan/

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<a href="https://reference.statizoid.com/compare/population-of-the-official-entrance-age-to-secondary-general-education-both-sexes-number/afghanistan/sudan/">Afghanistan vs Sudan: 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.