Nigeria vs Yemen: Diphtheria - number of reported cases, per unit of GDP

Nigeria
0 units per US$ of GDP
in 2025
Yemen
0 units per US$ of GDP
in 2018
Nigeria rank
5th
Yemen rank
2nd

Diphtheria - number of reported cases, per unit of GDP over time

  • Nigeria
  • Yemen
000000197419992025

How they compare

Yemen currently reports 0 units per US$ of GDP against 0 units per US$ of GDP in Nigeria, a difference of 0 units per US$ of GDP.

That makes Yemen's figure about 2.3 times Nigeria's.

The two have swapped places 1 time across 8 shared years of data; in 1991 it was Nigeria ahead.

Nigeria ranks 5th and Yemen ranks 2nd of 201 countries.

Across the 3 decades both report, Nigeria averaged higher in 1 and Yemen in 2.

Head to head by decade

Decade Nigeria Yemen Difference Ahead
1990s 0 units per US$ of GDP 0 units per US$ of GDP 0 units per US$ of GDP Nigeria
2000s 0 units per US$ of GDP 0 units per US$ of GDP 0 units per US$ of GDP Yemen
2010s 0 units per US$ of GDP 0 units per US$ of GDP 0 units per US$ of GDP Yemen

Averages of every year both report within each decade.

Frequently asked questions

Which has higher diphtheria - number of reported cases, per unit of gdp, Nigeria or Yemen?
Yemen, at 0 units per US$ of GDP against 0 units per US$ of GDP in Nigeria as of 2018.
What is the difference in diphtheria - number of reported cases, per unit of gdp between Nigeria and Yemen?
0 units per US$ of GDP, with Yemen ahead.
How many years of comparable data are there for Nigeria and Yemen?
8 years are reported by both, from 1991 to 2018.
How do Nigeria and Yemen rank globally for diphtheria - number of reported cases, per unit of gdp?
Nigeria ranks 5th and Yemen ranks 2nd of 201 countries.
Where does this data come from?
Statizoid (derived), published as Diphtheria - number of reported cases, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Nigeria vs Yemen: Diphtheria - number of reported cases, per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 14 September 2026, from https://health.statizoid.com/compare/diphtheria-number-of-reported-cases-per-unit-of-gdp/nigeria/yemen-rep/

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About this data

Indicator
Diphtheria - number of reported cases, per unit of GDP
Unit
units per US$ of GDP
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
202 places, 8,002 data points, 1974–2025
Last refreshed

Diphtheria - number of reported cases divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.