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

Iran
-100 % change on previous year
in 2018
South Korea
-100 % change on previous year
in 1988
Iran rank
51st
South Korea rank
51st

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

  • Iran
  • South Korea
-1000100200197519962018

How they compare

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

The two have swapped places 6 times across 13 shared years of data; in 1975 it was Iran ahead.

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

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

Head to head by decade

Decade Iran South Korea Difference Ahead
1970s -28.07 % change on previous year -5.07 % change on previous year 23.01 % change on previous year South Korea
1980s 28.83 % change on previous year -39.33 % change on previous year 68.15 % 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 South Korea?
Iran, at -100 % change on previous year against -100 % change on previous year in South Korea as of 2018.
What is the difference in diphtheria - number of reported cases, annual growth rate between Iran and South Korea?
0 % change on previous year, with Iran ahead.
How many years of comparable data are there for Iran and South Korea?
13 years are reported by both, from 1975 to 1988.
How do Iran and South Korea rank globally for diphtheria - number of reported cases, annual growth rate?
Iran ranks 51st and South 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.

Individual pages

Share, cite or embed this page

Cite this page

Iran vs South Korea: Diphtheria - number of reported cases, annual growth rate. Statizoid, drawing on Statizoid (derived). Retrieved 10 November 2026, from https://health.statizoid.com/compare/diphtheria-number-of-reported-cases-annual-growth-rate/iran-islamic-rep/korea-rep/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under Derived by Statizoid from the sources named on the page; please keep the attribution.

<a href="https://health.statizoid.com/compare/diphtheria-number-of-reported-cases-annual-growth-rate/iran-islamic-rep/korea-rep/">Iran vs South Korea: Diphtheria - number of reported cases, annual growth rate</a> — Statizoid

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.