How many years of comparable data are there for IBRD only and Mauritania?

12 years are reported by both, from 2001 to 2019.

Where does this data come from?

UNESCO Institute for Statistics, published as Out-of-school rate for adolescents of lower secondary school age, both sexes (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

IBRD only vs Mauritania: Out-of-school rate for adolescents of lower secondary school age

IBRD only

9.5%

in 2019

Mauritania

28.2%

in 2019

IBRD only rank

26th

Mauritania rank

24th

Out-of-school rate for adolescents of lower secondary school age over time

IBRD only
Mauritania

How they compare

Mauritania currently reports 28.2% against 9.5% in IBRD only, a difference of 18.7%.

That makes Mauritania's figure about 3.0 times IBRD only's.

Across all 12 years both countries report, Mauritania has been ahead every year.

IBRD only ranks 26th and Mauritania ranks 24th of 45 groups.

Mauritania has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade	IBRD only	Mauritania	Difference	Ahead
2000s	17.9%	53.8%	35.8%	Mauritania
2010s	9.8%	38.0%	28.1%	Mauritania

Averages of every year both report within each decade.

Frequently asked questions

Which has higher out-of-school rate for adolescents of lower secondary school age, IBRD only or Mauritania?: Mauritania, at 28.2% against 9.5% in IBRD only as of 2019.
What is the difference in out-of-school rate for adolescents of lower secondary school age between IBRD only and Mauritania?: 18.7%, with Mauritania ahead.
How many years of comparable data are there for IBRD only and Mauritania?: 12 years are reported by both, from 2001 to 2019.
How do IBRD only and Mauritania rank globally for out-of-school rate for adolescents of lower secondary school age?: IBRD only ranks 26th and Mauritania ranks 24th of 45 groups.
Where does this data come from?: UNESCO Institute for Statistics, published as Out-of-school rate for adolescents of lower secondary school age, both sexes (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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IBRD only vs Mauritania: Out-of-school rate for adolescents of lower secondary school age. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 17 September 2026, from https://education.statizoid.com/compare/out-of-school-rate-for-adolescents-of-lower-secondary-school-age-both-sexes-percent/ibrd-only/mauritania/

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<a href="https://education.statizoid.com/compare/out-of-school-rate-for-adolescents-of-lower-secondary-school-age-both-sexes-percent/ibrd-only/mauritania/">IBRD only vs Mauritania: Out-of-school rate for adolescents of lower secondary school age</a> — Statizoid

About this data

Indicator: Out-of-school rate for adolescents of lower secondary school age, both sexes (%)
Unit: %
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 195 places, 3,656 data points, 1970–2019
Last refreshed: 04 September 2026

Number of adolescents of official lower secondary school age who are not enrolled in lower secondary school expressed as a percentage of the population of official lower secondary school age.