How many years of comparable data are there for Cuba and Sierra Leone?

12 years are reported by both, from 1978 to 2019.

Where does this data come from?

UNESCO Institute for Statistics, published as Repeaters in Grade 6 of primary education, both sexes (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Cuba vs Sierra Leone: Repeaters in Grade 6 of primary education, both sexes

Cuba

249 number

in 2019

Sierra Leone

248 number

in 2019

Cuba rank

97th

Sierra Leone rank

98th

Repeaters in Grade 6 of primary education, both sexes over time

Cuba
Sierra Leone

How they compare

Cuba currently reports 249 number against 248 number in Sierra Leone, a difference of 1 number.

The two have swapped places 3 times across 12 shared years of data; in 1978 it was Sierra Leone ahead.

Cuba ranks 97th and Sierra Leone ranks 98th of 141 countries.

Across the 4 decades both report, Cuba averaged higher in 1 and Sierra Leone in 3.

Head to head by decade

Decade	Cuba	Sierra Leone	Difference	Ahead
1970s	1,183 number	2,484 number	1,301 number	Sierra Leone
1980s	6,322 number	4,213 number	2,110 number	Cuba
2000s	219 number	3,666 number	3,447 number	Sierra Leone
2010s	305.75 number	3,240 number	2,935 number	Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher repeaters in grade 6 of primary education, both sexes, Cuba or Sierra Leone?: Cuba, at 249 number against 248 number in Sierra Leone as of 2019.
What is the difference in repeaters in grade 6 of primary education, both sexes between Cuba and Sierra Leone?: 1 number, with Cuba ahead.
How many years of comparable data are there for Cuba and Sierra Leone?: 12 years are reported by both, from 1978 to 2019.
How do Cuba and Sierra Leone rank globally for repeaters in grade 6 of primary education, both sexes?: Cuba ranks 97th and Sierra Leone ranks 98th of 141 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Repeaters in Grade 6 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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Cuba vs Sierra Leone: Repeaters in Grade 6 of primary education, both sexes. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 10 September 2026, from https://education.statizoid.com/compare/repeaters-in-grade-6-of-primary-education-both-sexes-number/cuba/sierra-leone/

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<a href="https://education.statizoid.com/compare/repeaters-in-grade-6-of-primary-education-both-sexes-number/cuba/sierra-leone/">Cuba vs Sierra Leone: Repeaters in Grade 6 of primary education, both sexes</a> — Statizoid

About this data

Indicator: Repeaters in Grade 6 of primary education, both sexes (number)
Unit: number
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 141 places, 3,622 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.