What is the difference in diphtheria - number of reported cases, per unit of gdp between Republic of Moldova and Samoa?

0 units per US$ of GDP, with Republic of Moldova ahead.

How many years of comparable data are there for Republic of Moldova and Samoa?

23 years are reported by both, from 1990 to 2025.

Where does this data come from?

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

Republic of Moldova vs Samoa: Diphtheria - number of reported cases, per unit of GDP

Republic of Moldova

0 units per US$ of GDP

in 2025

Samoa

0 units per US$ of GDP

in 2025

Republic of Moldova rank

60th

Samoa rank

60th

Diphtheria - number of reported cases, per unit of GDP over time

Republic of Moldova
Samoa

How they compare

Republic of Moldova currently reports 0 units per US$ of GDP against 0 units per US$ of GDP in Samoa, a difference of 0 units per US$ of GDP.

The two have swapped places 3 times across 23 shared years of data; in 1990 it was Republic of Moldova ahead.

Republic of Moldova ranks 60th and Samoa ranks 60th of 201 countries.

Across the 4 decades both report, Republic of Moldova averaged higher in 2 and Samoa in 1.

Head to head by decade

Decade	Republic of Moldova	Samoa	Difference	Ahead
1990s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Republic of Moldova
2000s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Republic of Moldova
2010s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Samoa
2020s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	—

Averages of every year both report within each decade.

Frequently asked questions

Which has higher diphtheria - number of reported cases, per unit of gdp, Republic of Moldova or Samoa?: Republic of Moldova, at 0 units per US$ of GDP against 0 units per US$ of GDP in Samoa as of 2025.
What is the difference in diphtheria - number of reported cases, per unit of gdp between Republic of Moldova and Samoa?: 0 units per US$ of GDP, with Republic of Moldova ahead.
How many years of comparable data are there for Republic of Moldova and Samoa?: 23 years are reported by both, from 1990 to 2025.
How do Republic of Moldova and Samoa rank globally for diphtheria - number of reported cases, per unit of gdp?: Republic of Moldova ranks 60th and Samoa ranks 60th of 201 countries.
Where does this data come from?: Statizoid (derived), published as Diphtheria - number of reported cases, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Republic of Moldova vs Samoa: Diphtheria - number of reported cases, per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 04 September 2026, from https://health.statizoid.com/compare/diphtheria-number-of-reported-cases-per-unit-of-gdp/moldova/samoa/

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<a href="https://health.statizoid.com/compare/diphtheria-number-of-reported-cases-per-unit-of-gdp/moldova/samoa/">Republic of Moldova vs Samoa: Diphtheria - number of reported cases, per unit of GDP</a> — Statizoid

About this data

Indicator: Diphtheria - number of reported cases, per unit of GDP
Unit: units per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 202 places, 8,002 data points, 1974–2025
Last refreshed: 31 August 2026

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