What is the difference in repeaters in grade 4 of primary education, both sexes between Poland and Sierra Leone?

30 number, with Sierra Leone ahead.

How many years of comparable data are there for Poland 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 4 of primary education, both sexes (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Poland vs Sierra Leone: Repeaters in Grade 4 of primary education, both sexes

Poland

1,995 number

in 2018

Sierra Leone

2,025 number

in 2019

Poland rank

86th

Sierra Leone rank

85th

Repeaters in Grade 4 of primary education, both sexes over time

Poland
Sierra Leone

How they compare

Sierra Leone currently reports 2,025 number against 1,995 number in Poland, a difference of 30 number.

The two have swapped places 1 time across 11 shared years of data; in 1978 it was Poland ahead.

Poland ranks 86th and Sierra Leone ranks 85th of 187 countries.

Across the 4 decades both report, Poland averaged higher in 2 and Sierra Leone in 2.

Head to head by decade

Decade	Poland	Sierra Leone	Difference	Ahead
1970s	9,518 number	4,153 number	5,365 number	Poland
1980s	23,889 number	7,602 number	16,288 number	Poland
2000s	3,928 number	19,860 number	15,932 number	Sierra Leone
2010s	3,088 number	18,779 number	15,691 number	Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher repeaters in grade 4 of primary education, both sexes, Poland or Sierra Leone?: Sierra Leone, at 2,025 number against 1,995 number in Poland as of 2019.
What is the difference in repeaters in grade 4 of primary education, both sexes between Poland and Sierra Leone?: 30 number, with Sierra Leone ahead.
How many years of comparable data are there for Poland and Sierra Leone?: 11 years are reported by both, from 1978 to 2018.
How do Poland and Sierra Leone rank globally for repeaters in grade 4 of primary education, both sexes?: Poland ranks 86th and Sierra Leone ranks 85th of 187 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Repeaters in Grade 4 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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Poland vs Sierra Leone: Repeaters in Grade 4 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-4-of-primary-education-both-sexes-number/poland/sierra-leone/

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<a href="https://education.statizoid.com/compare/repeaters-in-grade-4-of-primary-education-both-sexes-number/poland/sierra-leone/">Poland vs Sierra Leone: Repeaters in Grade 4 of primary education, both sexes</a> — Statizoid

About this data

Indicator: Repeaters in Grade 4 of primary education, both sexes (number)
Unit: number
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 187 places, 4,833 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.