How many years of comparable data are there for Congo and Guinea?

29 years are reported by both, from 1977 to 2012.

Where does this data come from?

UNESCO Institute for Statistics, published as Repeaters in Grade 5 of primary education, both sexes (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Congo vs Guinea: Repeaters in Grade 5 of primary education, both sexes

Congo

23,465 number

in 2012

Guinea

22,744 number

in 2016

Congo rank

30th

Guinea rank

31st

Repeaters in Grade 5 of primary education, both sexes over time

Congo
Guinea

How they compare

Congo currently reports 23,465 number against 22,744 number in Guinea, a difference of 721 number.

The two have swapped places 3 times across 29 shared years of data; in 1977 it was Congo ahead.

Congo ranks 30th and Guinea ranks 31st of 166 countries.

Across the 5 decades both report, Congo averaged higher in 4 and Guinea in 1.

Head to head by decade

Decade	Congo	Guinea	Difference	Ahead
1970s	9,360 number	1,973 number	7,386 number	Congo
1980s	18,008 number	6,529 number	11,479 number	Congo
1990s	23,826 number	12,003 number	11,822 number	Congo
2000s	19,052 number	17,426 number	1,626 number	Congo
2010s	21,310 number	27,652 number	6,342 number	Guinea

Averages of every year both report within each decade.

Frequently asked questions

Which has higher repeaters in grade 5 of primary education, both sexes, Congo or Guinea?: Congo, at 23,465 number against 22,744 number in Guinea as of 2012.
What is the difference in repeaters in grade 5 of primary education, both sexes between Congo and Guinea?: 721 number, with Congo ahead.
How many years of comparable data are there for Congo and Guinea?: 29 years are reported by both, from 1977 to 2012.
How do Congo and Guinea rank globally for repeaters in grade 5 of primary education, both sexes?: Congo ranks 30th and Guinea ranks 31st of 166 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Repeaters in Grade 5 of primary education, both sexes (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Congo vs Guinea: Repeaters in Grade 5 of primary education, both sexes. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 05 September 2026, from https://education.statizoid.com/compare/repeaters-in-grade-5-of-primary-education-both-sexes-number/congo-rep/guinea/

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<a href="https://education.statizoid.com/compare/repeaters-in-grade-5-of-primary-education-both-sexes-number/congo-rep/guinea/">Congo vs Guinea: Repeaters in Grade 5 of primary education, both sexes</a> — Statizoid

About this data

Indicator: Repeaters in Grade 5 of primary education, both sexes (number)
Unit: number
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 166 places, 4,199 data points, 1970–2020
Last refreshed: 04 September 2026

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