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

Belarus
-100 % change on previous year
in 2011
Iran
-100 % change on previous year
in 2018
Belarus rank
51st
Iran rank
51st

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

  • Belarus
  • Iran
-1000100200197519962018

How they compare

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

The two have swapped places 5 times across 21 shared years of data; in 1991 it was Belarus ahead.

Belarus ranks 51st and Iran ranks 51st of 140 countries.

Across the 3 decades both report, Belarus averaged higher in 1 and Iran in 2.

Head to head by decade

Decade Belarus Iran Difference Ahead
1990s 26.42 % change on previous year -13.46 % change on previous year 39.89 % change on previous year Belarus
2000s -8.02 % change on previous year 37.39 % change on previous year 45.41 % change on previous year Iran
2010s -83.33 % change on previous year 53.64 % change on previous year 136.98 % 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, Belarus or Iran?
Belarus, at -100 % change on previous year against -100 % change on previous year in Iran as of 2011.
What is the difference in diphtheria - number of reported cases, annual growth rate between Belarus and Iran?
0 % change on previous year, with Belarus ahead.
How many years of comparable data are there for Belarus and Iran?
21 years are reported by both, from 1991 to 2011.
How do Belarus and Iran rank globally for diphtheria - number of reported cases, annual growth rate?
Belarus ranks 51st and Iran 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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Belarus vs Iran: 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/belarus/iran-islamic-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.