What is the difference in diphtheria - number of reported cases, per capita between Grenada and Iran, Islamic Republic of?

0 units per person, with Grenada ahead.

How many years of comparable data are there for Grenada and Iran, Islamic Republic of?

52 years are reported by both, from 1974 to 2025.

Where does this data come from?

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

Grenada vs Iran, Islamic Republic of: Diphtheria - number of reported cases, per capita

Grenada

0 units per person

in 2025

Iran, Islamic Republic of

0 units per person

in 2025

Grenada rank

60th

Iran, Islamic Republic of rank

60th

Diphtheria - number of reported cases, per capita over time

Grenada
Iran, Islamic Republic of

How they compare

Grenada currently reports 0 units per person against 0 units per person in Iran, Islamic Republic of, a difference of 0 units per person.

The two have swapped places 6 times across 52 shared years of data; in 1974 it was Iran, Islamic Republic of ahead.

Grenada ranks 60th and Iran, Islamic Republic of ranks 60th of 204 countries.

Iran, Islamic Republic of has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade	Grenada	Iran, Islamic Republic of	Difference	Ahead
1970s	0 units per person	0 units per person	0 units per person	Iran, Islamic Republic of
1980s	0 units per person	0 units per person	0 units per person	Iran, Islamic Republic of
1990s	0 units per person	0 units per person	0 units per person	Iran, Islamic Republic of
2000s	0 units per person	0 units per person	0 units per person	Iran, Islamic Republic of
2010s	0 units per person	0 units per person	0 units per person	Iran, Islamic Republic of
2020s	0 units per person	0 units per person	0 units per person	—

Averages of every year both report within each decade.

Frequently asked questions

Which has higher diphtheria - number of reported cases, per capita, Grenada or Iran, Islamic Republic of?: Grenada, at 0 units per person against 0 units per person in Iran, Islamic Republic of as of 2025.
What is the difference in diphtheria - number of reported cases, per capita between Grenada and Iran, Islamic Republic of?: 0 units per person, with Grenada ahead.
How many years of comparable data are there for Grenada and Iran, Islamic Republic of?: 52 years are reported by both, from 1974 to 2025.
How do Grenada and Iran, Islamic Republic of rank globally for diphtheria - number of reported cases, per capita?: Grenada ranks 60th and Iran, Islamic Republic of ranks 60th of 204 countries.
Where does this data come from?: Statizoid (derived), published as Diphtheria - number of reported cases, per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Grenada vs Iran, Islamic Republic of: Diphtheria - number of reported cases, per capita. Statizoid, drawing on Statizoid (derived). Retrieved 02 September 2026, from https://health.statizoid.com/compare/diphtheria-number-of-reported-cases-per-capita/grenada/iran-islamic-rep/

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<a href="https://health.statizoid.com/compare/diphtheria-number-of-reported-cases-per-capita/grenada/iran-islamic-rep/">Grenada vs Iran, Islamic Republic of: Diphtheria - number of reported cases, per capita</a> — Statizoid

About this data

Indicator: Diphtheria - number of reported cases, per capita
Unit: units per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 205 places, 8,479 data points, 1974–2025
Last refreshed: 31 August 2026

Diphtheria - number of reported cases divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.