Iran, Islamic Republic of vs Rwanda: Diphtheria - number of reported cases, annual growth rate

Iran, Islamic Republic of
-100 % change on previous year
in 2018
Rwanda
-92.86 % change on previous year
in 1991
Iran, Islamic Republic of rank
51st
Rwanda rank
48th

Diphtheria - number of reported cases, annual growth rate over time

  • Iran, Islamic Republic of
  • Rwanda
-2000200400600800197519962018

How they compare

Rwanda currently reports -92.86 % change on previous year against -100 % change on previous year in Iran, Islamic Republic of, a difference of 7.14 % change on previous year.

The two have swapped places 4 times across 13 shared years of data; in 1975 it was Iran, Islamic Republic of ahead.

Iran, Islamic Republic of ranks 51st and Rwanda ranks 48th of 140 countries.

Across the 3 decades both report, Iran, Islamic Republic of averaged higher in 1 and Rwanda in 2.

Head to head by decade

Decade Iran, Islamic Republic of Rwanda Difference Ahead
1970s -28.07 % change on previous year 389.58 % change on previous year 417.66 % change on previous year Rwanda
1980s 38.03 % change on previous year -41.89 % change on previous year 79.92 % change on previous year Iran, Islamic Republic of
1990s 15.82 % change on previous year 136.9 % change on previous year 121.09 % change on previous year Rwanda

Averages of every year both report within each decade.

Frequently asked questions

Which has higher diphtheria - number of reported cases, annual growth rate, Iran, Islamic Republic of or Rwanda?
Rwanda, at -92.86 % change on previous year against -100 % change on previous year in Iran, Islamic Republic of as of 1991.
What is the difference in diphtheria - number of reported cases, annual growth rate between Iran, Islamic Republic of and Rwanda?
7.14 % change on previous year, with Rwanda ahead.
How many years of comparable data are there for Iran, Islamic Republic of and Rwanda?
13 years are reported by both, from 1975 to 1991.
How do Iran, Islamic Republic of and Rwanda rank globally for diphtheria - number of reported cases, annual growth rate?
Iran, Islamic Republic of ranks 51st and Rwanda ranks 48th of 140 countries.
Where does this data come from?
Statizoid (derived), published as Diphtheria - number of reported cases, annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran, Islamic Republic of vs Rwanda: Diphtheria - number of reported cases, annual growth rate. Statizoid, drawing on Statizoid (derived). Retrieved 06 September 2026, from https://health.statizoid.com/compare/diphtheria-number-of-reported-cases-annual-growth-rate/iran-islamic-rep/rwanda/

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About this data

Indicator
Diphtheria - number of reported cases, annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
152 places, 3,361 data points, 1975–2025
Last refreshed

The year-on-year percentage change in Diphtheria - number of reported cases. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.