Madagascar vs Sudan: Number of one-year-olds who are not vaccinated against diphtheria

Madagascar
0 one-year-olds per US$ of GDP
in 2023
Sudan
0 one-year-olds per US$ of GDP
in 2023
Madagascar rank
5th
Sudan rank
7th

Number of one-year-olds who are not vaccinated against diphtheria over time

  • Madagascar
  • Sudan
00000198020012023

How they compare

Madagascar currently reports 0 one-year-olds per US$ of GDP against 0 one-year-olds per US$ of GDP in Sudan, a difference of 0 one-year-olds per US$ of GDP.

That makes Madagascar's figure about 1.1 times Sudan's.

The two have swapped places 5 times across 42 shared years of data; in 1982 it was Sudan ahead.

Madagascar ranks 5th and Sudan ranks 7th of 191 countries.

Madagascar has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade Madagascar Sudan Difference Ahead
1980s 0.0001 one-year-olds per US$ of GDP 0.0001 one-year-olds per US$ of GDP 0 one-year-olds per US$ of GDP Madagascar
1990s 0.0001 one-year-olds per US$ of GDP 0 one-year-olds per US$ of GDP 0 one-year-olds per US$ of GDP Madagascar
2000s 0 one-year-olds per US$ of GDP 0 one-year-olds per US$ of GDP 0 one-year-olds per US$ of GDP Madagascar
2010s 0 one-year-olds per US$ of GDP 0 one-year-olds per US$ of GDP 0 one-year-olds per US$ of GDP Madagascar
2020s 0 one-year-olds per US$ of GDP 0 one-year-olds per US$ of GDP 0 one-year-olds per US$ of GDP Madagascar

Averages of every year both report within each decade.

Frequently asked questions

Which has higher number of one-year-olds who are not vaccinated against diphtheria, Madagascar or Sudan?
Madagascar, at 0 one-year-olds per US$ of GDP against 0 one-year-olds per US$ of GDP in Sudan as of 2023.
What is the difference in number of one-year-olds who are not vaccinated against diphtheria between Madagascar and Sudan?
0 one-year-olds per US$ of GDP, with Madagascar ahead.
How many years of comparable data are there for Madagascar and Sudan?
42 years are reported by both, from 1982 to 2023.
How do Madagascar and Sudan rank globally for number of one-year-olds who are not vaccinated against diphtheria?
Madagascar ranks 5th and Sudan ranks 7th of 191 countries.
Where does this data come from?
Statizoid (derived), published as Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Madagascar vs Sudan: Number of one-year-olds who are not vaccinated against diphtheria. Statizoid, drawing on Statizoid (derived). Retrieved 17 September 2026, from https://health.statizoid.com/compare/number-of-one-year-olds-who-are-not-vaccinated-against-diphtheria-pertussis-and-tetanus-2/madagascar/sudan/

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<a href="https://health.statizoid.com/compare/number-of-one-year-olds-who-are-not-vaccinated-against-diphtheria-pertussis-and-tetanus-2/madagascar/sudan/">Madagascar vs Sudan: Number of one-year-olds who are not vaccinated against diphtheria</a> — Statizoid

About this data

Indicator
Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus, per unit of GDP
Unit
one-year-olds per US$ of GDP
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
191 places, 7,653 data points, 1980–2023
Last refreshed

Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.