What is the difference in repeaters in grade 1 of primary education, both sexes between Mongolia and Sao Tome and Principe?

1 number, with Sao Tome and Principe ahead.

How many years of comparable data are there for Mongolia and Sao Tome and Principe?

10 years are reported by both, from 1980 to 2017.

Where does this data come from?

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

Mongolia vs Sao Tome and Principe: Repeaters in Grade 1 of primary education, both sexes

Mongolia

61 number

in 2018

Sao Tome and Principe

62 number

in 2017

Mongolia rank

146th

Sao Tome and Principe rank

145th

Repeaters in Grade 1 of primary education, both sexes over time

Mongolia
Sao Tome and Principe

How they compare

Sao Tome and Principe currently reports 62 number against 61 number in Mongolia, a difference of 1 number.

The two have swapped places 1 time across 10 shared years of data; in 1980 it was Sao Tome and Principe ahead.

Mongolia ranks 146th and Sao Tome and Principe ranks 145th of 189 countries.

Across the 4 decades both report, Mongolia averaged higher in 1 and Sao Tome and Principe in 3.

Head to head by decade

Decade	Mongolia	Sao Tome and Principe	Difference	Ahead
1980s	651.5 number	1,672 number	1,020 number	Sao Tome and Principe
1990s	929 number	1,957 number	1,028 number	Sao Tome and Principe
2000s	741.25 number	2,213 number	1,472 number	Sao Tome and Principe
2010s	334 number	81 number	253 number	Mongolia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher repeaters in grade 1 of primary education, both sexes, Mongolia or Sao Tome and Principe?: Sao Tome and Principe, at 62 number against 61 number in Mongolia as of 2017.
What is the difference in repeaters in grade 1 of primary education, both sexes between Mongolia and Sao Tome and Principe?: 1 number, with Sao Tome and Principe ahead.
How many years of comparable data are there for Mongolia and Sao Tome and Principe?: 10 years are reported by both, from 1980 to 2017.
How do Mongolia and Sao Tome and Principe rank globally for repeaters in grade 1 of primary education, both sexes?: Mongolia ranks 146th and Sao Tome and Principe ranks 145th of 189 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Repeaters in Grade 1 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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Mongolia vs Sao Tome and Principe: Repeaters in Grade 1 of primary education, both sexes. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 13 September 2026, from https://education.statizoid.com/compare/repeaters-in-grade-1-of-primary-education-both-sexes-number/mongolia/sao-tome-and-principe/

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About this data

Indicator: Repeaters in Grade 1 of primary education, both sexes (number)
Unit: number
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 189 places, 5,062 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.