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

11 years are reported by both, from 1978 to 2018.

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.

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

Denmark

313 number

in 2018

Sierra Leone

248 number

in 2019

Denmark rank

95th

Sierra Leone rank

98th

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

Denmark
Sierra Leone

How they compare

Denmark currently reports 313 number against 248 number in Sierra Leone, a difference of 65 number.

That makes Denmark's figure about 1.3 times Sierra Leone's.

Across all 11 years both countries report, Sierra Leone has been ahead every year.

Denmark ranks 95th and Sierra Leone ranks 98th of 141 countries.

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

Head to head by decade

Decade	Denmark	Sierra Leone	Difference	Ahead
1970s	0 number	2,484 number	2,484 number	Sierra Leone
1980s	0 number	4,213 number	4,213 number	Sierra Leone
2000s	0 number	3,666 number	3,666 number	Sierra Leone
2010s	483.29 number	3,668 number	3,185 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, Denmark or Sierra Leone?: Denmark, at 313 number against 248 number in Sierra Leone as of 2018.
What is the difference in repeaters in grade 6 of primary education, both sexes between Denmark and Sierra Leone?: 65 number, with Denmark ahead.
How many years of comparable data are there for Denmark and Sierra Leone?: 11 years are reported by both, from 1978 to 2018.
How do Denmark and Sierra Leone rank globally for repeaters in grade 6 of primary education, both sexes?: Denmark ranks 95th 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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Denmark vs Sierra Leone: Repeaters in Grade 6 of primary education, both sexes. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 09 September 2026, from https://education.statizoid.com/compare/repeaters-in-grade-6-of-primary-education-both-sexes-number/denmark/sierra-leone/

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<a href="https://education.statizoid.com/compare/repeaters-in-grade-6-of-primary-education-both-sexes-number/denmark/sierra-leone/">Denmark 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.