Haiti vs Niger: Diphtheria - number of reported cases, per square kilometre

Haiti
0.0014 units per square kilometre
in 2022
Niger
0.0026 units per square kilometre
in 2023
Haiti rank
4th
Niger rank
3rd

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

  • Haiti
  • Niger
00.0010.0020.0030.004197419982023

How they compare

Niger currently reports 0.0026 units per square kilometre against 0.0014 units per square kilometre in Haiti, a difference of 0.0012 units per square kilometre.

That makes Niger's figure about 1.9 times Haiti's.

The two have swapped places 8 times across 41 shared years of data; in 1974 it was Haiti ahead.

Haiti ranks 4th and Niger ranks 3rd of 204 countries.

Haiti has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade Haiti Niger Difference Ahead
1970s 0.0006 units per square kilometre 0 units per square kilometre 0.0005 units per square kilometre Haiti
1980s 0.0008 units per square kilometre 0 units per square kilometre 0.0007 units per square kilometre Haiti
1990s 0.0001 units per square kilometre 0 units per square kilometre 0 units per square kilometre Haiti
2000s 0.0003 units per square kilometre 0 units per square kilometre 0.0002 units per square kilometre Haiti
2010s 0.0012 units per square kilometre 0 units per square kilometre 0.0012 units per square kilometre Haiti
2020s 0.0016 units per square kilometre 0.0002 units per square kilometre 0.0014 units per square kilometre Haiti

Averages of every year both report within each decade.

Frequently asked questions

Which has higher diphtheria - number of reported cases, per square kilometre, Haiti or Niger?
Niger, at 0.0026 units per square kilometre against 0.0014 units per square kilometre in Haiti as of 2023.
What is the difference in diphtheria - number of reported cases, per square kilometre between Haiti and Niger?
0.0012 units per square kilometre, with Niger ahead.
How many years of comparable data are there for Haiti and Niger?
41 years are reported by both, from 1974 to 2022.
How do Haiti and Niger rank globally for diphtheria - number of reported cases, per square kilometre?
Haiti ranks 4th and Niger ranks 3rd 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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Haiti vs Niger: 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/haiti/niger/

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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.