Samoa vs Tanzania, United Republic of: Diphtheria - number of reported cases, per square kilometre

Samoa
0 units per square kilometre
in 2023
Tanzania, United Republic of
0 units per square kilometre
in 2013
Samoa rank
57th
Tanzania, United Republic of rank
57th

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

  • Samoa
  • Tanzania, United Republic of
00.0010.0010.002197419982023

How they compare

Samoa currently reports 0 units per square kilometre against 0 units per square kilometre in Tanzania, United Republic of, a difference of 0 units per square kilometre.

The two have swapped places 4 times across 22 shared years of data; in 1976 it was Tanzania, United Republic of ahead.

Samoa ranks 57th and Tanzania, United Republic of ranks 57th of 204 countries.

Across the 5 decades both report, Samoa averaged higher in 1 and Tanzania, United Republic of in 1.

Head to head by decade

Decade Samoa Tanzania, United Republic of Difference Ahead
1970s 0 units per square kilometre 0.0001 units per square kilometre 0.0001 units per square kilometre Tanzania, United Republic of
1980s 0.0002 units per square kilometre 0 units per square kilometre 0.0002 units per square kilometre Samoa
1990s 0 units per square kilometre 0 units per square kilometre 0 units per square kilometre
2000s 0 units per square kilometre 0 units per square kilometre 0 units per square kilometre
2010s 0 units per square kilometre 0 units per square kilometre 0 units per square kilometre

Averages of every year both report within each decade.

Frequently asked questions

Which has higher diphtheria - number of reported cases, per square kilometre, Samoa or Tanzania, United Republic of?
Samoa, at 0 units per square kilometre against 0 units per square kilometre in Tanzania, United Republic of as of 2023.
What is the difference in diphtheria - number of reported cases, per square kilometre between Samoa and Tanzania, United Republic of?
0 units per square kilometre, with Samoa ahead.
How many years of comparable data are there for Samoa and Tanzania, United Republic of?
22 years are reported by both, from 1976 to 2012.
How do Samoa and Tanzania, United Republic of rank globally for diphtheria - number of reported cases, per square kilometre?
Samoa ranks 57th and Tanzania, United Republic of ranks 57th 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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Samoa vs Tanzania, United Republic of: Diphtheria - number of reported cases, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 04 September 2026, from https://health.statizoid.com/compare/diphtheria-number-of-reported-cases-per-square-kilometre/samoa/tanzania/

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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.