How many years of comparable data are there for Republic of Korea and Samoa?

18 years are reported by both, from 1995 to 2018.

Where does this data come from?

UNESCO Institute for Statistics, published as Repeaters in Grade 1 of lower secondary general education, both sexes (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Republic of Korea vs Samoa: Repeaters in Grade 1 of lower secondary general education, both sexes

Republic of Korea

18 number

in 2018

Samoa

21 number

in 2019

Republic of Korea rank

166th

Samoa rank

164th

Repeaters in Grade 1 of lower secondary general education, both sexes over time

Republic of Korea
Samoa

How they compare

Samoa currently reports 21 number against 18 number in Republic of Korea, a difference of 3 number.

That makes Samoa's figure about 1.2 times Republic of Korea's.

The two have swapped places 7 times across 18 shared years of data; in 1995 it was Republic of Korea ahead.

Republic of Korea ranks 166th and Samoa ranks 164th of 185 countries.

Across the 3 decades both report, Republic of Korea averaged higher in 2 and Samoa in 1.

Head to head by decade

Decade	Republic of Korea	Samoa	Difference	Ahead
1990s	76.67 number	41.33 number	35.33 number	Republic of Korea
2000s	20.78 number	35.78 number	15 number	Samoa
2010s	27.5 number	18.83 number	8.67 number	Republic of Korea

Averages of every year both report within each decade.

Frequently asked questions

Which has higher repeaters in grade 1 of lower secondary general education, both sexes, Republic of Korea or Samoa?: Samoa, at 21 number against 18 number in Republic of Korea as of 2019.
What is the difference in repeaters in grade 1 of lower secondary general education, both sexes between Republic of Korea and Samoa?: 3 number, with Samoa ahead.
How many years of comparable data are there for Republic of Korea and Samoa?: 18 years are reported by both, from 1995 to 2018.
How do Republic of Korea and Samoa rank globally for repeaters in grade 1 of lower secondary general education, both sexes?: Republic of Korea ranks 166th and Samoa ranks 164th of 185 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Repeaters in Grade 1 of lower secondary general education, both sexes (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Republic of Korea vs Samoa: Repeaters in Grade 1 of lower secondary general education, both sexes. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 05 September 2026, from https://education.statizoid.com/compare/repeaters-in-grade-1-of-lower-secondary-general-education-both-sexes-number/korea-rep/samoa/

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About this data

Indicator: Repeaters in Grade 1 of lower secondary general education, both sexes (number)
Unit: number
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 185 places, 4,260 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.