Gabon vs Sierra Leone: Pertussis - number of reported cases, per square kilometre

Gabon
0 units per square kilometre
in 2002
Sierra Leone
0 units per square kilometre
in 2021
Gabon rank
132nd
Sierra Leone rank
132nd

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

  • Gabon
  • Sierra Leone
00.010.020.03197419972021

How they compare

Gabon currently reports 0 units per square kilometre against 0 units per square kilometre in Sierra Leone, a difference of 0 units per square kilometre.

The two have swapped places 3 times across 10 shared years of data; in 1979 it was Sierra Leone ahead.

Gabon ranks 132nd and Sierra Leone ranks 132nd of 204 countries.

Sierra Leone has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade Gabon Sierra Leone Difference Ahead
1970s 0.0069 units per square kilometre 0.0197 units per square kilometre 0.0128 units per square kilometre Sierra Leone
1980s 0.0044 units per square kilometre 0.0161 units per square kilometre 0.0117 units per square kilometre Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher pertussis - number of reported cases, per square kilometre, Gabon or Sierra Leone?
Gabon, at 0 units per square kilometre against 0 units per square kilometre in Sierra Leone as of 2002.
What is the difference in pertussis - number of reported cases, per square kilometre between Gabon and Sierra Leone?
0 units per square kilometre, with Gabon ahead.
How many years of comparable data are there for Gabon and Sierra Leone?
10 years are reported by both, from 1979 to 1988.
How do Gabon and Sierra Leone rank globally for pertussis - number of reported cases, per square kilometre?
Gabon ranks 132nd and Sierra Leone 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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Gabon vs Sierra Leone: 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/gabon/sierra-leone/

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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.