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

Haiti
0.0014 units per square kilometre
in 2022
Nigeria
0.0156 units per square kilometre
in 2023
Haiti rank
4th
Nigeria rank
1st

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

  • Haiti
  • Nigeria
00.0050.010.015197419982023

How they compare

Nigeria currently reports 0.0156 units per square kilometre against 0.0014 units per square kilometre in Haiti, a difference of 0.0142 units per square kilometre.

That makes Nigeria's figure about 11.3 times Haiti's.

The two have swapped places 7 times across 27 shared years of data; in 1974 it was Haiti ahead.

Haiti ranks 4th and Nigeria ranks 1st of 204 countries.

Across the 5 decades both report, Haiti averaged higher in 2 and Nigeria in 3.

Head to head by decade

Decade Haiti Nigeria Difference Ahead
1970s 0.0006 units per square kilometre 0.0004 units per square kilometre 0.0002 units per square kilometre Haiti
1980s 0.0008 units per square kilometre 0.0015 units per square kilometre 0.0008 units per square kilometre Nigeria
1990s 0 units per square kilometre 0.0016 units per square kilometre 0.0016 units per square kilometre Nigeria
2000s 0.0001 units per square kilometre 0.0021 units per square kilometre 0.0019 units per square kilometre Nigeria
2010s 0.0022 units per square kilometre 0.0011 units per square kilometre 0.001 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 Nigeria?
Nigeria, at 0.0156 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 Nigeria?
0.0142 units per square kilometre, with Nigeria ahead.
How many years of comparable data are there for Haiti and Nigeria?
27 years are reported by both, from 1974 to 2019.
How do Haiti and Nigeria rank globally for diphtheria - number of reported cases, per square kilometre?
Haiti ranks 4th and Nigeria 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.

Individual pages

Share, cite or embed this page

Cite this page

Haiti vs Nigeria: Diphtheria - number of reported cases, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 08 September 2026, from https://health.statizoid.com/compare/diphtheria-number-of-reported-cases-per-square-kilometre/haiti/nigeria/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under Derived by Statizoid from the sources named on the page; please keep the attribution.

<a href="https://health.statizoid.com/compare/diphtheria-number-of-reported-cases-per-square-kilometre/haiti/nigeria/">Haiti vs Nigeria: Diphtheria - number of reported cases, per square kilometre</a> — Statizoid

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.