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

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

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

  • Rwanda
  • Sierra Leone
00.250.50.7511.2197419982023

How they compare

Rwanda 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 1 time across 13 shared years of data; in 1979 it was Rwanda ahead.

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

Across the 4 decades both report, Rwanda averaged higher in 2 and Sierra Leone in 1.

Head to head by decade

Decade Rwanda Sierra Leone Difference Ahead
1970s 0.6694 units per square kilometre 0.0197 units per square kilometre 0.6496 units per square kilometre Rwanda
1980s 0.2551 units per square kilometre 0.0161 units per square kilometre 0.2391 units per square kilometre Rwanda
2000s 0 units per square kilometre 0 units per square kilometre 0 units per square kilometre
2010s 0 units per square kilometre 0.0003 units per square kilometre 0.0003 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, Rwanda or Sierra Leone?
Rwanda, 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 Rwanda and Sierra Leone?
0 units per square kilometre, with Rwanda ahead.
How many years of comparable data are there for Rwanda and Sierra Leone?
13 years are reported by both, from 1979 to 2011.
How do Rwanda and Sierra Leone rank globally for pertussis - number of reported cases, per square kilometre?
Rwanda 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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Rwanda 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/rwanda/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.