What is the difference in repeaters in grade 1 of lower secondary general education, both sexes between Slovakia and Tanzania, United Republic of?

30 number, with Tanzania, United Republic of ahead.

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

12 years are reported by both, from 2001 to 2018.

Where does this data come from?

UNESCO Institute for Statistics, published as Repeaters in Grade 1 of lower secondary general education, both sexes (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Slovakia vs Tanzania, United Republic of: Repeaters in Grade 1 of lower secondary general education, both sexes

Slovakia

1,406 number

in 2018

Tanzania, United Republic of

1,436 number

in 2018

Slovakia rank

104th

Tanzania, United Republic of rank

103rd

Repeaters in Grade 1 of lower secondary general education, both sexes over time

Slovakia
Tanzania, United Republic of

How they compare

Tanzania, United Republic of currently reports 1,436 number against 1,406 number in Slovakia, a difference of 30 number.

The two have swapped places 3 times across 12 shared years of data; in 2001 it was Slovakia ahead.

Slovakia ranks 104th and Tanzania, United Republic of ranks 103rd of 185 countries.

Tanzania, United Republic of has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade	Slovakia	Tanzania, United Republic of	Difference	Ahead
2000s	2,112 number	2,662 number	550.43 number	Tanzania, United Republic of
2010s	1,473 number	2,513 number	1,039 number	Tanzania, United Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher repeaters in grade 1 of lower secondary general education, both sexes, Slovakia or Tanzania, United Republic of?: Tanzania, United Republic of, at 1,436 number against 1,406 number in Slovakia as of 2018.
What is the difference in repeaters in grade 1 of lower secondary general education, both sexes between Slovakia and Tanzania, United Republic of?: 30 number, with Tanzania, United Republic of ahead.
How many years of comparable data are there for Slovakia and Tanzania, United Republic of?: 12 years are reported by both, from 2001 to 2018.
How do Slovakia and Tanzania, United Republic of rank globally for repeaters in grade 1 of lower secondary general education, both sexes?: Slovakia ranks 104th and Tanzania, United Republic of ranks 103rd of 185 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Repeaters in Grade 1 of lower secondary general education, both sexes (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Slovakia vs Tanzania, United Republic of: Repeaters in Grade 1 of lower secondary general education, both sexes. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 15 September 2026, from https://education.statizoid.com/compare/repeaters-in-grade-1-of-lower-secondary-general-education-both-sexes-number/slovak-republic/tanzania/

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About this data

Indicator: Repeaters in Grade 1 of lower secondary general education, both sexes (number)
Unit: number
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 185 places, 4,260 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.