How many years of comparable data are there for Cape Verde and Seychelles?

31 years are reported by both, from 1980 to 2023.

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.

Cape Verde vs Seychelles: Pertussis - number of reported cases, per square kilometre

Cape Verde

0 units per square kilometre

in 2023

Seychelles

0 units per square kilometre

in 2023

Cape Verde rank

132nd

Seychelles rank

132nd

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

Cape Verde
Seychelles

How they compare

Cape Verde 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 11 times across 31 shared years of data; in 1980 it was Cape Verde ahead.

Cape Verde ranks 132nd and Seychelles ranks 132nd of 204 countries.

Across the 5 decades both report, Cape Verde averaged higher in 3 and Seychelles in 1.

Head to head by decade

Decade	Cape Verde	Seychelles	Difference	Ahead
1980s	0.0248 units per square kilometre	0.0101 units per square kilometre	0.0146 units per square kilometre	Cape Verde
1990s	0.0029 units per square kilometre	0.0011 units per square kilometre	0.0018 units per square kilometre	Cape Verde
2000s	0.0005 units per square kilometre	0 units per square kilometre	0.0005 units per square kilometre	Cape Verde
2010s	0.0006 units per square kilometre	0.0038 units per square kilometre	0.0032 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, Cape Verde or Seychelles?: Cape Verde, at 0 units per square kilometre against 0 units per square kilometre in Seychelles as of 2023.
What is the difference in pertussis - number of reported cases, per square kilometre between Cape Verde and Seychelles?: 0 units per square kilometre, with Cape Verde ahead.
How many years of comparable data are there for Cape Verde and Seychelles?: 31 years are reported by both, from 1980 to 2023.
How do Cape Verde and Seychelles rank globally for pertussis - number of reported cases, per square kilometre?: Cape Verde 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

Cape Verde vs Seychelles: 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/cabo-verde/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/cabo-verde/seychelles/">Cape Verde 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: 01 September 2026

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.