Cameroon vs Tonga: Pertussis - number of reported cases, per square kilometre

Cameroon
0 units per square kilometre
in 1997
Tonga
0 units per square kilometre
in 2023
Cameroon rank
132nd
Tonga rank
132nd

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

  • Cameroon
  • Tonga
00.20.40.60.8197419982023

How they compare

Cameroon currently reports 0 units per square kilometre against 0 units per square kilometre in Tonga, a difference of 0 units per square kilometre.

The two have swapped places 4 times across 15 shared years of data; in 1974 it was Tonga ahead.

Cameroon ranks 132nd and Tonga ranks 132nd of 204 countries.

Across the 3 decades both report, Cameroon averaged higher in 2 and Tonga in 1.

Head to head by decade

Decade Cameroon Tonga Difference Ahead
1970s 0.0023 units per square kilometre 0.0035 units per square kilometre 0.0012 units per square kilometre Tonga
1980s 0.0191 units per square kilometre 0.0115 units per square kilometre 0.0076 units per square kilometre Cameroon
1990s 0.0051 units per square kilometre 0.0007 units per square kilometre 0.0044 units per square kilometre Cameroon

Averages of every year both report within each decade.

Frequently asked questions

Which has higher pertussis - number of reported cases, per square kilometre, Cameroon or Tonga?
Cameroon, at 0 units per square kilometre against 0 units per square kilometre in Tonga as of 1997.
What is the difference in pertussis - number of reported cases, per square kilometre between Cameroon and Tonga?
0 units per square kilometre, with Cameroon ahead.
How many years of comparable data are there for Cameroon and Tonga?
15 years are reported by both, from 1974 to 1997.
How do Cameroon and Tonga rank globally for pertussis - number of reported cases, per square kilometre?
Cameroon ranks 132nd and Tonga 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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Cameroon vs Tonga: 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/cameroon/tonga/

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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.