Nigeria vs World: Diphtheria - number of reported cases, per square kilometre

Nigeria
0.0156 units per square kilometre
in 2023
World
0.0002 units per square kilometre
in 2023
Nigeria rank
1st
World rank
1st

Diphtheria - number of reported cases, per square kilometre over time

  • Nigeria
  • World
00.0050.010.015197419982023

How they compare

Nigeria currently reports 0.0156 units per square kilometre against 0.0002 units per square kilometre in World, a difference of 0.0154 units per square kilometre.

That makes Nigeria's figure about 81.4 times World's.

The two have swapped places 5 times across 26 shared years of data; in 1980 it was World ahead.

Nigeria ranks 1st and World ranks 1st of 204 countries.

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

Head to head by decade

Decade Nigeria World Difference Ahead
1980s 0.0015 units per square kilometre 0.0005 units per square kilometre 0.0011 units per square kilometre Nigeria
1990s 0.0019 units per square kilometre 0.0002 units per square kilometre 0.0017 units per square kilometre Nigeria
2000s 0.0021 units per square kilometre 0.0001 units per square kilometre 0.002 units per square kilometre Nigeria
2010s 0.0011 units per square kilometre 0.0001 units per square kilometre 0.001 units per square kilometre Nigeria
2020s 0.0156 units per square kilometre 0.0002 units per square kilometre 0.0154 units per square kilometre Nigeria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher diphtheria - number of reported cases, per square kilometre, Nigeria or World?
Nigeria, at 0.0156 units per square kilometre against 0.0002 units per square kilometre in World as of 2023.
What is the difference in diphtheria - number of reported cases, per square kilometre between Nigeria and World?
0.0154 units per square kilometre, with Nigeria ahead.
How many years of comparable data are there for Nigeria and World?
26 years are reported by both, from 1980 to 2023.
How do Nigeria and World rank globally for diphtheria - number of reported cases, per square kilometre?
Nigeria ranks 1st and World ranks 1st of 204 countries.
Where does this data come from?
Statizoid (derived), published as Diphtheria - number of reported cases, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Nigeria vs World: Diphtheria - number of reported cases, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 05 September 2026, from https://health.statizoid.com/compare/diphtheria-number-of-reported-cases-per-square-kilometre/nigeria/world/

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About this data

Indicator
Diphtheria - number of reported cases, per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
205 places, 7,917 data points, 1974–2023
Last refreshed

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