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

8 years are reported by both, from 2001 to 2017.

Where does this data come from?

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

Ghana vs Tanzania, United Republic of: Repetition rate in lower secondary general education (all grades)

Ghana

1.6%

in 2018

Tanzania, United Republic of

1.6%

in 2017

Ghana rank

87th

Tanzania, United Republic of rank

86th

Repetition rate in lower secondary general education (all grades) over time

Ghana
Tanzania, United Republic of

How they compare

Tanzania, United Republic of currently reports 1.6% against 1.6% in Ghana, a difference of 0.0%.

The two have swapped places 4 times across 8 shared years of data; in 2001 it was Ghana ahead.

Ghana ranks 87th and Tanzania, United Republic of ranks 86th of 156 countries.

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

Head to head by decade

Decade	Ghana	Tanzania, United Republic of	Difference	Ahead
2000s	4.0%	3.0%	1.0%	Ghana
2010s	2.7%	3.2%	0.4%	Tanzania, United Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher repetition rate in lower secondary general education (all grades), Ghana or Tanzania, United Republic of?: Tanzania, United Republic of, at 1.6% against 1.6% in Ghana as of 2017.
What is the difference in repetition rate in lower secondary general education (all grades) between Ghana and Tanzania, United Republic of?: 0.0%, with Tanzania, United Republic of ahead.
How many years of comparable data are there for Ghana and Tanzania, United Republic of?: 8 years are reported by both, from 2001 to 2017.
How do Ghana and Tanzania, United Republic of rank globally for repetition rate in lower secondary general education (all grades)?: Ghana ranks 87th and Tanzania, United Republic of ranks 86th of 156 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Repetition rate in lower secondary general education (all grades), both sexes (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Ghana vs Tanzania, United Republic of: Repetition rate in lower secondary general education (all grades). Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 08 September 2026, from https://reference.statizoid.com/compare/repetition-rate-in-lower-secondary-general-education-all-grades-both-sexes-percent/ghana/tanzania/

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About this data

Indicator: Repetition rate in lower secondary general education (all grades), both sexes (%)
Unit: %
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 156 places, 2,040 data points, 1970–2019
Last refreshed: 04 September 2026

Number of repeaters in lower secondary education in a given school year, expressed as a percentage of enrolment in lower secondary education in the previous school year. Divide the number of repeaters in lower secondary education in school year t+1 by the number of pupils from the same cohort enrolled in lower secondary education in the previous school year t.