Cook Islands vs Grenada: Pertussis - number of reported cases

Cook Islands
0
in 2019
Grenada
0
in 2025
Cook Islands rank
137th
Grenada rank
137th

Pertussis - number of reported cases over time

  • Cook Islands
  • Grenada
0100200300197419992025

How they compare

Cook Islands currently reports 0 against 0 in Grenada, a difference of 0.

The two have swapped places 2 times across 41 shared years of data; in 1974 it was Grenada ahead.

Cook Islands ranks 137th and Grenada ranks 137th of 210 countries.

Grenada has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade Cook Islands Grenada Difference Ahead
1970s 0 56.83 56.83 Grenada
1980s 0.8 1.2 0.4 Grenada
1990s 0 0.9 0.9 Grenada
2000s 0 0.1 0.1 Grenada
2010s 0 0 0

Averages of every year both report within each decade.

Frequently asked questions

Which has higher pertussis - number of reported cases, Cook Islands or Grenada?
Cook Islands, at 0 against 0 in Grenada as of 2019.
What is the difference in pertussis - number of reported cases between Cook Islands and Grenada?
0, with Cook Islands ahead.
How many years of comparable data are there for Cook Islands and Grenada?
41 years are reported by both, from 1974 to 2019.
How do Cook Islands and Grenada rank globally for pertussis - number of reported cases?
Cook Islands ranks 137th and Grenada ranks 137th of 210 countries.
Where does this data come from?
World Health Organization, Global Health Observatory, published as Pertussis - number of reported cases. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Cook Islands vs Grenada: Pertussis - number of reported cases. Statizoid, drawing on World Health Organization, Global Health Observatory. Retrieved 27 August 2026, from https://health.statizoid.com/compare/pertussis-number-of-reported-cases/cook-islands/grenada/

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About this data

Indicator
Pertussis - number of reported cases
Source
World Health Organization, Global Health Observatory
Licence
CC BY-NC-SA 3.0 IGO (WHO)
Coverage
222 places, 9,189 data points, 1974–2025
Last refreshed