Iran vs North Korea: Diphtheria - number of reported cases, annual growth rate

Iran
-100 % change on previous year
in 2018
North Korea
-100 % change on previous year
in 1982
Iran rank
51st
North Korea rank
51st

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

  • Iran
  • North Korea
-1000100200197519962018

How they compare

Iran currently reports -100 % change on previous year against -100 % change on previous year in North Korea, a difference of 0 % change on previous year.

The two have swapped places 1 time across 7 shared years of data; in 1975 it was North Korea ahead.

Iran ranks 51st and North Korea ranks 51st of 140 countries.

Across the 2 decades both report, Iran averaged higher in 1 and North Korea in 1.

Head to head by decade

Decade Iran North Korea Difference Ahead
1970s -28.07 % change on previous year 16.11 % change on previous year 44.19 % change on previous year North Korea
1980s 47.8 % change on previous year -22.91 % change on previous year 70.71 % change on previous year Iran

Averages of every year both report within each decade.

Frequently asked questions

Which has higher diphtheria - number of reported cases, annual growth rate, Iran or North Korea?
Iran, at -100 % change on previous year against -100 % change on previous year in North Korea as of 2018.
What is the difference in diphtheria - number of reported cases, annual growth rate between Iran and North Korea?
0 % change on previous year, with Iran ahead.
How many years of comparable data are there for Iran and North Korea?
7 years are reported by both, from 1975 to 1982.
How do Iran and North Korea rank globally for diphtheria - number of reported cases, annual growth rate?
Iran ranks 51st and North Korea ranks 51st 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 vs North Korea: Diphtheria - number of reported cases, annual growth rate. Statizoid, drawing on Statizoid (derived). Retrieved 11 November 2026, from https://health.statizoid.com/compare/diphtheria-number-of-reported-cases-annual-growth-rate/iran-islamic-rep/korea-dem-people-s-rep/

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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.