How many years of comparable data are there for Eritrea and Tanzania, United Republic of?

8 years are reported by both, from 2002 to 2018.

Where does this data come from?

UNESCO Institute for Statistics, published as Repeaters in lower secondary general education, all grades, both sexes (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Eritrea vs Tanzania, United Republic of: Repeaters in lower secondary general education, all grades, both sexes

Eritrea

30,525 number

in 2018

Tanzania, United Republic of

28,518 number

in 2018

Eritrea rank

57th

Tanzania, United Republic of rank

58th

Repeaters in lower secondary general education, all grades, both sexes over time

Eritrea
Tanzania, United Republic of

How they compare

Eritrea currently reports 30,525 number against 28,518 number in Tanzania, United Republic of, a difference of 2,007 number.

That makes Eritrea's figure about 1.1 times Tanzania, United Republic of's.

The two have swapped places 4 times across 8 shared years of data; in 2002 it was Eritrea ahead.

Eritrea ranks 57th and Tanzania, United Republic of ranks 58th of 184 countries.

Across the 2 decades both report, Eritrea averaged higher in 1 and Tanzania, United Republic of in 1.

Head to head by decade

Decade	Eritrea	Tanzania, United Republic of	Difference	Ahead
2000s	20,786 number	15,460 number	5,326 number	Eritrea
2010s	26,549 number	44,367 number	17,819 number	Tanzania, United Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher repeaters in lower secondary general education, all grades, both sexes, Eritrea or Tanzania, United Republic of?: Eritrea, at 30,525 number against 28,518 number in Tanzania, United Republic of as of 2018.
What is the difference in repeaters in lower secondary general education, all grades, both sexes between Eritrea and Tanzania, United Republic of?: 2,007 number, with Eritrea ahead.
How many years of comparable data are there for Eritrea and Tanzania, United Republic of?: 8 years are reported by both, from 2002 to 2018.
How do Eritrea and Tanzania, United Republic of rank globally for repeaters in lower secondary general education, all grades, both sexes?: Eritrea ranks 57th and Tanzania, United Republic of ranks 58th of 184 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Repeaters in lower secondary general education, all grades, both sexes (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Eritrea vs Tanzania, United Republic of: Repeaters in lower secondary general education, all grades, both sexes. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 03 September 2026, from https://education.statizoid.com/compare/repeaters-in-lower-secondary-general-education-all-grades-both-sexes-number/eritrea/tanzania/

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About this data

Indicator: Repeaters in lower secondary general education, all grades, both sexes (number)
Unit: number
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 228 places, 4,898 data points, 1970–2020
Last refreshed: 21 August 2026

Number of pupils in the specified grade who are enrolled in the same grade for a second (or further) year.