How many years of comparable data are there for Cambodia and Poland?

11 years are reported by both, from 1999 to 2018.

Where does this data come from?

UNESCO Institute for Statistics, published as Repeaters in lower secondary general education, all grades, both sexes (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Cambodia vs Poland: Repeaters in lower secondary general education, all grades, both sexes

Cambodia

15,462 number

in 2019

Poland

15,918 number

in 2018

Cambodia rank

78th

Poland rank

77th

Repeaters in lower secondary general education, all grades, both sexes over time

Cambodia
Poland

How they compare

Poland currently reports 15,918 number against 15,462 number in Cambodia, a difference of 456 number.

The two have swapped places 1 time across 11 shared years of data; in 1999 it was Cambodia ahead.

Cambodia ranks 78th and Poland ranks 77th of 184 countries.

Across the 3 decades both report, Cambodia averaged higher in 1 and Poland in 2.

Head to head by decade

Decade	Cambodia	Poland	Difference	Ahead
1990s	19,327 number	15,894 number	3,433 number	Cambodia
2000s	17,475 number	32,224 number	14,749 number	Poland
2010s	12,914 number	26,423 number	13,509 number	Poland

Averages of every year both report within each decade.

Frequently asked questions

Which has higher repeaters in lower secondary general education, all grades, both sexes, Cambodia or Poland?: Poland, at 15,918 number against 15,462 number in Cambodia as of 2018.
What is the difference in repeaters in lower secondary general education, all grades, both sexes between Cambodia and Poland?: 456 number, with Poland ahead.
How many years of comparable data are there for Cambodia and Poland?: 11 years are reported by both, from 1999 to 2018.
How do Cambodia and Poland rank globally for repeaters in lower secondary general education, all grades, both sexes?: Cambodia ranks 78th and Poland ranks 77th of 184 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Repeaters in lower secondary general education, all grades, both sexes (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Cambodia vs Poland: Repeaters in lower secondary general education, all grades, both sexes. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 03 September 2026, from https://education.statizoid.com/compare/repeaters-in-lower-secondary-general-education-all-grades-both-sexes-number/cambodia/poland/

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About this data

Indicator: Repeaters in lower secondary general education, all grades, both sexes (number)
Unit: number
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 228 places, 4,898 data points, 1970–2020
Last refreshed: 21 August 2026

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