How many years of comparable data are there for Czechia and Viet Nam?

9 years are reported by both, from 1999 to 2014.

Where does this data come from?

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

Czechia vs Viet Nam: Repetition rate in Grade 4 of primary education, both sexes

Czechia

0.4%

in 2017

Viet Nam

0.4%

in 2014

Czechia rank

128th

Viet Nam rank

129th

Repetition rate in Grade 4 of primary education, both sexes over time

Czechia
Viet Nam

How they compare

Czechia currently reports 0.4% against 0.4% in Viet Nam, a difference of 0.0%.

The two have swapped places 1 time across 9 shared years of data; in 1999 it was Viet Nam ahead.

Czechia ranks 128th and Viet Nam ranks 129th of 178 countries.

Viet Nam has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Czechia	Viet Nam	Difference	Ahead
1990s	1.2%	2.6%	1.5%	Viet Nam
2000s	1.0%	1.8%	0.8%	Viet Nam
2010s	0.4%	0.5%	0.1%	Viet Nam

Averages of every year both report within each decade.

Frequently asked questions

Which has higher repetition rate in grade 4 of primary education, both sexes, Czechia or Viet Nam?: Czechia, at 0.4% against 0.4% in Viet Nam as of 2017.
What is the difference in repetition rate in grade 4 of primary education, both sexes between Czechia and Viet Nam?: 0.0%, with Czechia ahead.
How many years of comparable data are there for Czechia and Viet Nam?: 9 years are reported by both, from 1999 to 2014.
How do Czechia and Viet Nam rank globally for repetition rate in grade 4 of primary education, both sexes?: Czechia ranks 128th and Viet Nam ranks 129th of 178 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Repetition rate in Grade 4 of primary education, both sexes (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Czechia vs Viet Nam: Repetition rate in Grade 4 of primary education, both sexes. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 17 September 2026, from https://education.statizoid.com/compare/repetition-rate-in-grade-4-of-primary-education-both-sexes-percent/czechia/viet-nam/

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<a href="https://education.statizoid.com/compare/repetition-rate-in-grade-4-of-primary-education-both-sexes-percent/czechia/viet-nam/">Czechia vs Viet Nam: Repetition rate in Grade 4 of primary education, both sexes</a> — Statizoid

About this data

Indicator: Repetition rate in Grade 4 of primary education, both sexes (%)
Unit: %
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 178 places, 3,831 data points, 1970–2019
Last refreshed: 04 September 2026

Number of repeaters in a given grade in a given school year, expressed as a percentage of enrolment in that grade the previous school year. Divide the number of repeaters in a given grade in school year t+1 by the number of pupils from the same cohort enrolled in the same grade in the previous school year t.