Which has higher diphtheria - number of reported cases, gaps filled, Samoa or Tanzania, United Republic of?

Samoa, at 0 against 0 in Tanzania, United Republic of as of 2025.

How many years of comparable data are there for Samoa and Tanzania, United Republic of?

24 years are reported by both, from 1976 to 2012.

Where does this data come from?

Statizoid (derived), published as Diphtheria - number of reported cases, gaps filled. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Samoa vs Tanzania, United Republic of: Diphtheria - number of reported cases, gaps filled

Samoa

in 2025

Tanzania, United Republic of

in 2013

Samoa rank

60th

Tanzania, United Republic of rank

60th

Diphtheria - number of reported cases, gaps filled over time

Samoa
Tanzania, United Republic of

How they compare

Samoa currently reports 0 against 0 in Tanzania, United Republic of, a difference of 0.

The two have swapped places 2 times across 24 shared years of data; in 1976 it was Tanzania, United Republic of ahead.

Samoa ranks 60th and Tanzania, United Republic of ranks 60th of 210 countries.

Tanzania, United Republic of has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade	Samoa	Tanzania, United Republic of	Difference	Ahead
1970s	0	55.5	55.5	Tanzania, United Republic of
1980s	0.5	17.4	16.9	Tanzania, United Republic of
1990s	0	0	0	—
2000s	0	0	0	—
2010s	0	0	0	—

Averages of every year both report within each decade.

Frequently asked questions

Which has higher diphtheria - number of reported cases, gaps filled, Samoa or Tanzania, United Republic of?: Samoa, at 0 against 0 in Tanzania, United Republic of as of 2025.
What is the difference in diphtheria - number of reported cases, gaps filled between Samoa and Tanzania, United Republic of?: 0, with Samoa ahead.
How many years of comparable data are there for Samoa and Tanzania, United Republic of?: 24 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, gaps filled?: Samoa ranks 60th and Tanzania, United Republic of ranks 60th of 210 countries.
Where does this data come from?: Statizoid (derived), published as Diphtheria - number of reported cases, gaps filled. 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, gaps filled. Statizoid, drawing on Statizoid (derived). Retrieved 31 August 2026, from https://health.statizoid.com/compare/diphtheria-number-of-reported-cases-gaps-filled/samoa/tanzania/

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About this data

Indicator: Diphtheria - number of reported cases, gaps filled
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 222 places, 9,846 data points, 1974–2025
Last refreshed: 31 August 2026

Diphtheria - number of reported cases with 613 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.