Barbados vs Comoros: Pertussis - number of reported cases, per square kilometre

Barbados
0 units per square kilometre
in 2023
Comoros
0 units per square kilometre
in 2023
Barbados rank
132nd
Comoros rank
132nd

Pertussis - number of reported cases, per square kilometre over time

  • Barbados
  • Comoros
00.20.40.6197419982023

How they compare

Barbados currently reports 0 units per square kilometre against 0 units per square kilometre in Comoros, a difference of 0 units per square kilometre.

The two have swapped places 4 times across 24 shared years of data; in 1974 it was Comoros ahead.

Barbados ranks 132nd and Comoros ranks 132nd of 204 countries.

Across the 5 decades both report, Barbados averaged higher in 2 and Comoros in 1.

Head to head by decade

Decade Barbados Comoros Difference Ahead
1970s 0.0132 units per square kilometre 0.2051 units per square kilometre 0.1919 units per square kilometre Comoros
1990s 0.0012 units per square kilometre 0.0003 units per square kilometre 0.0009 units per square kilometre Barbados
2000s 0 units per square kilometre 0 units per square kilometre 0 units per square kilometre
2010s 0.0019 units per square kilometre 0 units per square kilometre 0.0019 units per square kilometre Barbados
2020s 0 units per square kilometre 0 units per square kilometre 0 units per square kilometre

Averages of every year both report within each decade.

Frequently asked questions

Which has higher pertussis - number of reported cases, per square kilometre, Barbados or Comoros?
Barbados, at 0 units per square kilometre against 0 units per square kilometre in Comoros as of 2023.
What is the difference in pertussis - number of reported cases, per square kilometre between Barbados and Comoros?
0 units per square kilometre, with Barbados ahead.
How many years of comparable data are there for Barbados and Comoros?
24 years are reported by both, from 1974 to 2023.
How do Barbados and Comoros rank globally for pertussis - number of reported cases, per square kilometre?
Barbados ranks 132nd and Comoros ranks 132nd of 204 countries.
Where does this data come from?
Statizoid (derived), published as Pertussis - number of reported cases, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Barbados vs Comoros: Pertussis - number of reported cases, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 11 September 2026, from https://health.statizoid.com/compare/pertussis-number-of-reported-cases-per-square-kilometre/barbados/comoros/

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About this data

Indicator
Pertussis - number of reported cases, per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
205 places, 7,899 data points, 1974–2023
Last refreshed

Pertussis - number of reported cases divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.