Cook Islands vs Liberia: Pertussis - number of reported cases

Cook Islands
0
in 2019
Liberia
0
in 2022
Cook Islands rank
137th
Liberia rank
137th

Pertussis - number of reported cases over time

  • Cook Islands
  • Liberia
01.0k2.0k3.0k4.0k5.0k197419982022

How they compare

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

Across all 29 years both countries report, Liberia has been ahead every year.

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

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

Head to head by decade

Decade Cook Islands Liberia Difference Ahead
1970s 0 1,208 1,208 Liberia
1980s 0.8 514.2 513.4 Liberia
1990s 0 511 511 Liberia
2000s 0 131.83 131.83 Liberia
2010s 0 27.33 27.33 Liberia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher pertussis - number of reported cases, Cook Islands or Liberia?
Cook Islands, at 0 against 0 in Liberia as of 2019.
What is the difference in pertussis - number of reported cases between Cook Islands and Liberia?
0, with Cook Islands ahead.
How many years of comparable data are there for Cook Islands and Liberia?
29 years are reported by both, from 1974 to 2019.
How do Cook Islands and Liberia rank globally for pertussis - number of reported cases?
Cook Islands ranks 137th and Liberia 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 Liberia: Pertussis - number of reported cases. Statizoid, drawing on World Health Organization, Global Health Observatory. Retrieved 03 September 2026, from https://health.statizoid.com/compare/pertussis-number-of-reported-cases/cook-islands/liberia/

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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
223 places, 9,223 data points, 1974–2025
Last refreshed