Somalia vs Yemen: Number of one-year-olds who are not vaccinated against diphtheria

Somalia
0 one-year-olds per US$ of GDP
in 2023
Yemen
0 one-year-olds per US$ of GDP
in 2018
Somalia rank
6th
Yemen rank
3rd

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

  • Somalia
  • Yemen
0000198120022023

How they compare

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

That makes Yemen's figure about 1.2 times Somalia's.

Across all 29 years both countries report, Somalia has been ahead every year.

Somalia ranks 6th and Yemen ranks 3rd of 191 countries.

Somalia has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Somalia Yemen Difference Ahead
1990s 0.0002 one-year-olds per US$ of GDP 0 one-year-olds per US$ of GDP 0.0001 one-year-olds per US$ of GDP Somalia
2000s 0.0001 one-year-olds per US$ of GDP 0 one-year-olds per US$ of GDP 0.0001 one-year-olds per US$ of GDP Somalia
2010s 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 Somalia

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, Somalia or Yemen?
Yemen, at 0 one-year-olds per US$ of GDP against 0 one-year-olds per US$ of GDP in Somalia as of 2018.
What is the difference in number of one-year-olds who are not vaccinated against diphtheria between Somalia and Yemen?
0 one-year-olds per US$ of GDP, with Yemen ahead.
How many years of comparable data are there for Somalia and Yemen?
29 years are reported by both, from 1990 to 2018.
How do Somalia and Yemen rank globally for number of one-year-olds who are not vaccinated against diphtheria?
Somalia ranks 6th and Yemen ranks 3rd 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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Somalia vs Yemen: 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/somalia-fed-rep/yemen-rep/

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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/somalia-fed-rep/yemen-rep/">Somalia vs Yemen: 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.