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

Sao Tome and Principe
0 units per square kilometre
in 2021
Seychelles
0 units per square kilometre
in 2023
Sao Tome and Principe rank
132nd
Seychelles rank
132nd

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

  • Sao Tome and Principe
  • Seychelles
00.10.20.30.40.5197419982023

How they compare

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

The two have swapped places 4 times across 31 shared years of data; in 1980 it was Seychelles ahead.

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

Across the 5 decades both report, Sao Tome and Principe averaged higher in 1 and Seychelles in 1.

Head to head by decade

Decade Sao Tome and Principe Seychelles Difference Ahead
1980s 0.0823 units per square kilometre 0.0101 units per square kilometre 0.0721 units per square kilometre Sao Tome and Principe
1990s 0 units per square kilometre 0 units per square kilometre 0 units per square kilometre
2000s 0 units per square kilometre 0 units per square kilometre 0 units per square kilometre
2010s 0 units per square kilometre 0.003 units per square kilometre 0.003 units per square kilometre Seychelles
2020s 0 units per square kilometre 0 units per square kilometre 0 units per square kilometre

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 Seychelles?
Sao Tome and Principe, at 0 units per square kilometre against 0 units per square kilometre in Seychelles as of 2021.
What is the difference in pertussis - number of reported cases, per square kilometre between Sao Tome and Principe and Seychelles?
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 Seychelles?
31 years are reported by both, from 1980 to 2021.
How do Sao Tome and Principe and Seychelles rank globally for pertussis - number of reported cases, per square kilometre?
Sao Tome and Principe ranks 132nd and Seychelles 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.

Individual pages

Share, cite or embed this page

Cite this page

Sao Tome and Principe vs Seychelles: Pertussis - number of reported cases, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 13 September 2026, from https://health.statizoid.com/compare/pertussis-number-of-reported-cases-per-square-kilometre/sao-tome-and-principe/seychelles/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under Derived by Statizoid from the sources named on the page; please keep the attribution.

<a href="https://health.statizoid.com/compare/pertussis-number-of-reported-cases-per-square-kilometre/sao-tome-and-principe/seychelles/">Sao Tome and Principe vs Seychelles: 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.