How many years of comparable data are there for Chile and Tanzania, United Republic of?

10 years are reported by both, from 1970 to 2017.

Where does this data come from?

UNESCO Institute for Statistics, published as Repetition rate in Grade 2 of primary education, both sexes (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Chile vs Tanzania, United Republic of: Repetition rate in Grade 2 of primary education, both sexes

Chile

2.8%

in 2017

Tanzania, United Republic of

2.8%

in 2018

Chile rank

75th

Tanzania, United Republic of rank

76th

Repetition rate in Grade 2 of primary education, both sexes over time

Chile
Tanzania, United Republic of

How they compare

Chile currently reports 2.8% against 2.8% in Tanzania, United Republic of, a difference of 0.0%.

The two have swapped places 2 times across 10 shared years of data; in 1970 it was Chile ahead.

Chile ranks 75th and Tanzania, United Republic of ranks 76th of 183 countries.

Across the 4 decades both report, Chile averaged higher in 3 and Tanzania, United Republic of in 1.

Head to head by decade

Decade	Chile	Tanzania, United Republic of	Difference	Ahead
1970s	13.5%	0.7%	12.9%	Chile
1980s	8.2%	2.8%	5.4%	Chile
1990s	4.4%	2.2%	2.3%	Chile
2010s	3.4%	3.6%	0.2%	Tanzania, United Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher repetition rate in grade 2 of primary education, both sexes, Chile or Tanzania, United Republic of?: Chile, at 2.8% against 2.8% in Tanzania, United Republic of as of 2017.
What is the difference in repetition rate in grade 2 of primary education, both sexes between Chile and Tanzania, United Republic of?: 0.0%, with Chile ahead.
How many years of comparable data are there for Chile and Tanzania, United Republic of?: 10 years are reported by both, from 1970 to 2017.
How do Chile and Tanzania, United Republic of rank globally for repetition rate in grade 2 of primary education, both sexes?: Chile ranks 75th and Tanzania, United Republic of ranks 76th of 183 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Repetition rate in Grade 2 of primary education, both sexes (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Chile vs Tanzania, United Republic of: Repetition rate in Grade 2 of primary education, both sexes. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 16 September 2026, from https://education.statizoid.com/compare/repetition-rate-in-grade-2-of-primary-education-both-sexes-percent/chile/tanzania/

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About this data

Indicator: Repetition rate in Grade 2 of primary education, both sexes (%)
Unit: %
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 183 places, 4,067 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.