Sao Tome and Principe vs Somalia: Pertussis - number of reported cases, per square kilometre

Sao Tome and Principe
0 units per square kilometre
in 2021
Somalia
0 units per square kilometre
in 2020
Sao Tome and Principe rank
132nd
Somalia rank
132nd

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

  • Sao Tome and Principe
  • Somalia
00.10.20.30.40.5197419972021

How they compare

Sao Tome and Principe currently reports 0 units per square kilometre against 0 units per square kilometre in Somalia, a difference of 0 units per square kilometre.

The two have swapped places 1 time across 14 shared years of data; in 1983 it was Sao Tome and Principe ahead.

Sao Tome and Principe ranks 132nd and Somalia ranks 132nd of 204 countries.

Across the 3 decades both report, Sao Tome and Principe averaged higher in 1 and Somalia in 2.

Head to head by decade

Decade Sao Tome and Principe Somalia Difference Ahead
1980s 0.1087 units per square kilometre 0.0005 units per square kilometre 0.1082 units per square kilometre Sao Tome and Principe
2000s 0 units per square kilometre 0.0017 units per square kilometre 0.0017 units per square kilometre Somalia
2010s 0 units per square kilometre 0.0023 units per square kilometre 0.0023 units per square kilometre Somalia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher pertussis - number of reported cases, per square kilometre, Sao Tome and Principe or Somalia?
Sao Tome and Principe, at 0 units per square kilometre against 0 units per square kilometre in Somalia as of 2021.
What is the difference in pertussis - number of reported cases, per square kilometre between Sao Tome and Principe and Somalia?
0 units per square kilometre, with Sao Tome and Principe ahead.
How many years of comparable data are there for Sao Tome and Principe and Somalia?
14 years are reported by both, from 1983 to 2019.
How do Sao Tome and Principe and Somalia rank globally for pertussis - number of reported cases, per square kilometre?
Sao Tome and Principe ranks 132nd and Somalia 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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Sao Tome and Principe vs Somalia: Pertussis - number of reported cases, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 14 September 2026, from https://health.statizoid.com/compare/pertussis-number-of-reported-cases-per-square-kilometre/sao-tome-and-principe/somalia-fed-rep/

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<a href="https://health.statizoid.com/compare/pertussis-number-of-reported-cases-per-square-kilometre/sao-tome-and-principe/somalia-fed-rep/">Sao Tome and Principe vs Somalia: Pertussis - number of reported cases, per square kilometre</a> — Statizoid

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.