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

Ghana
0 units per square kilometre
in 2023
Sierra Leone
0 units per square kilometre
in 2021
Ghana rank
132nd
Sierra Leone rank
132nd

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

  • Ghana
  • Sierra Leone
00.020.040.060.080.1197419982023

How they compare

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

Across all 14 years both countries report, Ghana has been ahead every year.

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

Ghana has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Ghana Sierra Leone Difference Ahead
1970s 0.0592 units per square kilometre 0.0197 units per square kilometre 0.0394 units per square kilometre Ghana
1980s 0.033 units per square kilometre 0.0161 units per square kilometre 0.017 units per square kilometre Ghana
2000s 0.0018 units per square kilometre 0 units per square kilometre 0.0018 units per square kilometre Ghana
2020s 0.0002 units per square kilometre 0 units per square kilometre 0.0002 units per square kilometre Ghana

Averages of every year both report within each decade.

Frequently asked questions

Which has higher pertussis - number of reported cases, per square kilometre, Ghana or Sierra Leone?
Ghana, at 0 units per square kilometre against 0 units per square kilometre in Sierra Leone as of 2023.
What is the difference in pertussis - number of reported cases, per square kilometre between Ghana and Sierra Leone?
0 units per square kilometre, with Ghana ahead.
How many years of comparable data are there for Ghana and Sierra Leone?
14 years are reported by both, from 1979 to 2021.
How do Ghana and Sierra Leone rank globally for pertussis - number of reported cases, per square kilometre?
Ghana 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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Ghana 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/ghana/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.