What is the difference in repeaters in primary education, all grades, male between Chad and Upper middle income?

2.92 million number, with Upper middle income ahead.

How many years of comparable data are there for Chad and Upper middle income?

29 years are reported by both, from 1988 to 2018.

Where does this data come from?

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

Chad vs Upper middle income: Repeaters in primary education, all grades, male

Chad

226,417 number

in 2018

Upper middle income

3.15 million number

in 2019

Chad rank

18th

Upper middle income rank

16th

Repeaters in primary education, all grades, male over time

Chad
Upper middle income

How they compare

Upper middle income currently reports 3.15 million number against 226,417 number in Chad, a difference of 2.92 million number.

That makes Upper middle income's figure about 13.9 times Chad's.

Across all 29 years both countries report, Upper middle income has been ahead every year.

Chad ranks 18th and Upper middle income ranks 16th of 187 countries.

Upper middle income has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	Chad	Upper middle income	Difference	Ahead
1980s	95,724 number	13.78 million number	13.68 million number	Upper middle income
1990s	128,308 number	9.69 million number	9.56 million number	Upper middle income
2000s	168,411 number	5.37 million number	5.20 million number	Upper middle income
2010s	252,870 number	3.35 million number	3.10 million number	Upper middle income

Averages of every year both report within each decade.

Frequently asked questions

Which has higher repeaters in primary education, all grades, male, Chad or Upper middle income?: Upper middle income, at 3.15 million number against 226,417 number in Chad as of 2019.
What is the difference in repeaters in primary education, all grades, male between Chad and Upper middle income?: 2.92 million number, with Upper middle income ahead.
How many years of comparable data are there for Chad and Upper middle income?: 29 years are reported by both, from 1988 to 2018.
How do Chad and Upper middle income rank globally for repeaters in primary education, all grades, male?: Chad ranks 18th and Upper middle income ranks 16th of 187 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Repeaters in primary education, all grades, male (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Chad vs Upper middle income: Repeaters in primary education, all grades, male. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 18 August 2026, from https://reference.statizoid.com/compare/repeaters-in-primary-education-all-grades-male-number/chad/upper-middle-income/

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<a href="https://reference.statizoid.com/compare/repeaters-in-primary-education-all-grades-male-number/chad/upper-middle-income/">Chad vs Upper middle income: Repeaters in primary education, all grades, male</a> — Statizoid

About this data

Indicator: Repeaters in primary education, all grades, male (number)
Unit: number
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 231 places, 6,470 data points, 1970–2020
Last refreshed: 07 August 2026

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