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

30 years are reported by both, from 1975 to 2018.

Where does this data come from?

UNESCO Institute for Statistics, published as Repeaters in Grade 3 of primary education, both sexes (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Mexico vs Tanzania, United Republic of: Repeaters in Grade 3 of primary education, both sexes

Mexico

29,275 number

in 2018

Tanzania, United Republic of

29,180 number

in 2019

Mexico rank

36th

Tanzania, United Republic of rank

37th

Repeaters in Grade 3 of primary education, both sexes over time

Mexico
Tanzania, United Republic of

How they compare

Mexico currently reports 29,275 number against 29,180 number in Tanzania, United Republic of, a difference of 95 number.

The two have swapped places 2 times across 30 shared years of data; in 1975 it was Mexico ahead.

Mexico ranks 36th and Tanzania, United Republic of ranks 37th of 187 countries.

Mexico has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade	Mexico	Tanzania, United Republic of	Difference	Ahead
1970s	196,680 number	609.5 number	196,070 number	Mexico
1980s	228,769 number	11,008 number	217,761 number	Mexico
1990s	203,790 number	9,067 number	194,723 number	Mexico
2000s	131,029 number	38,181 number	92,848 number	Mexico
2010s	56,948 number	39,223 number	17,725 number	Mexico

Averages of every year both report within each decade.

Frequently asked questions

Which has higher repeaters in grade 3 of primary education, both sexes, Mexico or Tanzania, United Republic of?: Mexico, at 29,275 number against 29,180 number in Tanzania, United Republic of as of 2018.
What is the difference in repeaters in grade 3 of primary education, both sexes between Mexico and Tanzania, United Republic of?: 95 number, with Mexico ahead.
How many years of comparable data are there for Mexico and Tanzania, United Republic of?: 30 years are reported by both, from 1975 to 2018.
How do Mexico and Tanzania, United Republic of rank globally for repeaters in grade 3 of primary education, both sexes?: Mexico ranks 36th and Tanzania, United Republic of ranks 37th of 187 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Repeaters in Grade 3 of primary education, both sexes (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Mexico vs Tanzania, United Republic of: Repeaters in Grade 3 of primary education, both sexes. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 12 September 2026, from https://education.statizoid.com/compare/repeaters-in-grade-3-of-primary-education-both-sexes-number/mexico/tanzania/

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About this data

Indicator: Repeaters in Grade 3 of primary education, both sexes (number)
Unit: number
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 187 places, 4,870 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.