What is the difference in pertussis - number of reported cases, per square kilometre between Marshall Islands and Senegal?

0 units per square kilometre, with Marshall Islands ahead.

How many years of comparable data are there for Marshall Islands and Senegal?

14 years are reported by both, from 1991 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.

Marshall Islands vs Senegal: Pertussis - number of reported cases, per square kilometre

Marshall Islands

0 units per square kilometre

in 2023

Senegal

0 units per square kilometre

in 2023

Marshall Islands rank

132nd

Senegal rank

132nd

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

Marshall Islands
Senegal

How they compare

Marshall Islands currently reports 0 units per square kilometre against 0 units per square kilometre in Senegal, a difference of 0 units per square kilometre.

The two have swapped places 4 times across 14 shared years of data; in 1991 it was Senegal ahead.

Marshall Islands ranks 132nd and Senegal ranks 132nd of 204 countries.

Marshall Islands has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Marshall Islands	Senegal	Difference	Ahead
1990s	0.0083 units per square kilometre	0.0026 units per square kilometre	0.0058 units per square kilometre	Marshall Islands
2000s	0.0033 units per square kilometre	0.0001 units per square kilometre	0.0033 units per square kilometre	Marshall Islands
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, Marshall Islands or Senegal?: Marshall Islands, at 0 units per square kilometre against 0 units per square kilometre in Senegal as of 2023.
What is the difference in pertussis - number of reported cases, per square kilometre between Marshall Islands and Senegal?: 0 units per square kilometre, with Marshall Islands ahead.
How many years of comparable data are there for Marshall Islands and Senegal?: 14 years are reported by both, from 1991 to 2023.
How do Marshall Islands and Senegal rank globally for pertussis - number of reported cases, per square kilometre?: Marshall Islands ranks 132nd and Senegal 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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Marshall Islands vs Senegal: 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/marshall-islands/senegal/

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<a href="https://health.statizoid.com/compare/pertussis-number-of-reported-cases-per-square-kilometre/marshall-islands/senegal/">Marshall Islands vs Senegal: 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.