What is the difference in repeaters in grade 4 of primary education, male between Republic of Korea and Tonga?

1 number, with Republic of Korea ahead.

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

14 years are reported by both, from 1977 to 2013.

Where does this data come from?

UNESCO Institute for Statistics, published as Repeaters in Grade 4 of primary education, male (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Republic of Korea vs Tonga: Repeaters in Grade 4 of primary education, male

Republic of Korea

5 number

in 2018

Tonga

4 number

in 2013

Republic of Korea rank

159th

Tonga rank

161st

Repeaters in Grade 4 of primary education, male over time

Republic of Korea
Tonga

How they compare

Republic of Korea currently reports 5 number against 4 number in Tonga, a difference of 1 number.

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

The two have swapped places 1 time across 14 shared years of data; in 1977 it was Tonga ahead.

Republic of Korea ranks 159th and Tonga ranks 161st of 185 countries.

Across the 4 decades both report, Republic of Korea averaged higher in 1 and Tonga in 1.

Head to head by decade

Decade	Republic of Korea	Tonga	Difference	Ahead
1970s	0 number	0 number	0 number	—
1980s	0 number	0 number	0 number	—
1990s	0 number	6 number	6 number	Tonga
2010s	8 number	2 number	6 number	Republic of Korea

Averages of every year both report within each decade.

Frequently asked questions

Which has higher repeaters in grade 4 of primary education, male, Republic of Korea or Tonga?: Republic of Korea, at 5 number against 4 number in Tonga as of 2018.
What is the difference in repeaters in grade 4 of primary education, male between Republic of Korea and Tonga?: 1 number, with Republic of Korea ahead.
How many years of comparable data are there for Republic of Korea and Tonga?: 14 years are reported by both, from 1977 to 2013.
How do Republic of Korea and Tonga rank globally for repeaters in grade 4 of primary education, male?: Republic of Korea ranks 159th and Tonga ranks 161st of 185 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Repeaters in Grade 4 of primary education, male (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Republic of Korea vs Tonga: Repeaters in Grade 4 of primary education, male. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 26 August 2026, from https://reference.statizoid.com/compare/repeaters-in-grade-4-of-primary-education-male-number/korea-rep/tonga/

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<a href="https://reference.statizoid.com/compare/repeaters-in-grade-4-of-primary-education-male-number/korea-rep/tonga/">Republic of Korea vs Tonga: Repeaters in Grade 4 of primary education, male</a> — Statizoid

About this data

Indicator: Repeaters in Grade 4 of primary education, male (number)
Unit: number
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 185 places, 4,317 data points, 1970–2020
Last refreshed: 21 August 2026

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