Madagascar vs Rio de Janeiro: Percentage of marriages involving children and adolescents under 18

Madagascar
1.4
in 2024
Rio de Janeiro
0.5
in 2024
Madagascar rank
10th
Rio de Janeiro rank
11th

Percentage of marriages involving children and adolescents under 18 over time

  • Madagascar
  • Rio de Janeiro
012345201320182024

How they compare

Madagascar currently reports 1.4 against 0.5 in Rio de Janeiro, a difference of 0.9.

That makes Madagascar's figure about 2.8 times Rio de Janeiro's.

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

Madagascar ranks 10th and Rio de Janeiro ranks 11th of 17 countries.

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

Head to head by decade

Decade Madagascar Rio de Janeiro Difference Ahead
2010s 3.37 1.36 2.01 Madagascar
2020s 1.81 0.598 1.22 Madagascar

Averages of every year both report within each decade.

Frequently asked questions

Which has higher percentage of marriages involving children and adolescents under 18, Madagascar or Rio de Janeiro?
Madagascar, at 1.4 against 0.5 in Rio de Janeiro as of 2024.
What is the difference in percentage of marriages involving children and adolescents under 18 between Madagascar and Rio de Janeiro?
0.9, with Madagascar ahead.
How many years of comparable data are there for Madagascar and Rio de Janeiro?
12 years are reported by both, from 2013 to 2024.
How do Madagascar and Rio de Janeiro rank globally for percentage of marriages involving children and adolescents under 18?
Madagascar ranks 10th and Rio de Janeiro ranks 11th of 17 countries.
Where does this data come from?
UNICEF, published as Percentage of marriages involving children and adolescents under 18 years of age. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Madagascar vs Rio de Janeiro: Percentage of marriages involving children and adolescents under 18. Statizoid, drawing on UNICEF. Retrieved 18 September 2026, from https://health.statizoid.com/compare/percentage-of-marriages-involving-children-and-adolescents-under-18-years-of-age/madagascar/rio-de-janeiro/

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About this data

Indicator
Percentage of marriages involving children and adolescents under 18 years of age
Source
UNICEF
Licence
UNICEF Terms of Use (attribution required)
Coverage
28 places, 336 data points, 2013–2024
Last refreshed