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

8 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, female (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Sierra Leone vs Uruguay: Repeaters in Grade 6 of primary education, female

Sierra Leone

127 number

in 2019

Uruguay

150 number

in 2018

Sierra Leone rank

94th

Uruguay rank

92nd

Repeaters in Grade 6 of primary education, female over time

Sierra Leone
Uruguay

How they compare

Uruguay currently reports 150 number against 127 number in Sierra Leone, a difference of 23 number.

That makes Uruguay's figure about 1.2 times Sierra Leone's.

The two have swapped places 1 time across 8 shared years of data; in 1978 it was Uruguay ahead.

Sierra Leone ranks 94th and Uruguay ranks 92nd of 140 countries.

Across the 3 decades both report, Sierra Leone averaged higher in 2 and Uruguay in 1.

Head to head by decade

Decade	Sierra Leone	Uruguay	Difference	Ahead
1970s	1,079 number	1,342 number	263 number	Uruguay
2000s	1,737 number	404 number	1,333 number	Sierra Leone
2010s	2,020 number	240.83 number	1,779 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, female, Sierra Leone or Uruguay?: Uruguay, at 150 number against 127 number in Sierra Leone as of 2018.
What is the difference in repeaters in grade 6 of primary education, female between Sierra Leone and Uruguay?: 23 number, with Uruguay ahead.
How many years of comparable data are there for Sierra Leone and Uruguay?: 8 years are reported by both, from 1978 to 2018.
How do Sierra Leone and Uruguay rank globally for repeaters in grade 6 of primary education, female?: Sierra Leone ranks 94th and Uruguay ranks 92nd of 140 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Repeaters in Grade 6 of primary education, female (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sierra Leone vs Uruguay: Repeaters in Grade 6 of primary education, female. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 06 September 2026, from https://education.statizoid.com/compare/repeaters-in-grade-6-of-primary-education-female-number/sierra-leone/uruguay/

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

About this data

Indicator: Repeaters in Grade 6 of primary education, female (number)
Unit: number
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 140 places, 3,309 data points, 1970–2020
Last refreshed: 04 September 2026

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