Iran, Islamic Republic of vs Mauritania: Pertussis - number of reported cases, annual growth rate

Iran, Islamic Republic of
126.85 % change on previous year
in 2025
Mauritania
173.37 % change on previous year
in 1991
Iran, Islamic Republic of rank
12th
Mauritania rank
10th

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

  • Iran, Islamic Republic of
  • Mauritania
0200400600800197520002025

How they compare

Mauritania currently reports 173.37 % change on previous year against 126.85 % change on previous year in Iran, Islamic Republic of, a difference of 46.52 % change on previous year.

That makes Mauritania's figure about 1.4 times Iran, Islamic Republic of's.

The two have swapped places 9 times across 16 shared years of data; in 1975 it was Iran, Islamic Republic of ahead.

Iran, Islamic Republic of ranks 12th and Mauritania ranks 10th of 191 countries.

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

Head to head by decade

Decade Iran, Islamic Republic of Mauritania Difference Ahead
1970s 104.33 % change on previous year -12.65 % change on previous year 116.98 % change on previous year Iran, Islamic Republic of
1980s -8.9 % change on previous year 73.82 % change on previous year 82.72 % change on previous year Mauritania
1990s -51.69 % change on previous year 40.49 % change on previous year 92.17 % change on previous year Mauritania

Averages of every year both report within each decade.

Frequently asked questions

Which has higher pertussis - number of reported cases, annual growth rate, Iran, Islamic Republic of or Mauritania?
Mauritania, at 173.37 % change on previous year against 126.85 % change on previous year in Iran, Islamic Republic of as of 1991.
What is the difference in pertussis - number of reported cases, annual growth rate between Iran, Islamic Republic of and Mauritania?
46.52 % change on previous year, with Mauritania ahead.
How many years of comparable data are there for Iran, Islamic Republic of and Mauritania?
16 years are reported by both, from 1975 to 1991.
How do Iran, Islamic Republic of and Mauritania rank globally for pertussis - number of reported cases, annual growth rate?
Iran, Islamic Republic of ranks 12th and Mauritania ranks 10th of 191 countries.
Where does this data come from?
Statizoid (derived), published as Pertussis - 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 Mauritania: Pertussis - number of reported cases, annual growth rate. Statizoid, drawing on Statizoid (derived). Retrieved 11 September 2026, from https://health.statizoid.com/compare/pertussis-number-of-reported-cases-annual-growth-rate/iran-islamic-rep/mauritania/

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About this data

Indicator
Pertussis - 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
204 places, 6,283 data points, 1975–2025
Last refreshed

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