American Samoa vs Tonga: Pertussis - number of reported cases

American Samoa
0
in 2011
Tonga
0
in 2025
American Samoa rank
137th
Tonga rank
137th

Pertussis - number of reported cases over time

  • American Samoa
  • Tonga
0200400600197419992025

How they compare

American Samoa currently reports 0 against 0 in Tonga, a difference of 0.

The two have swapped places 8 times across 31 shared years of data; in 1975 it was Tonga ahead.

American Samoa ranks 137th and Tonga ranks 137th of 210 countries.

Across the 5 decades both report, American Samoa averaged higher in 1 and Tonga in 3.

Head to head by decade

Decade American Samoa Tonga Difference Ahead
1970s 0.2 71.4 71.2 Tonga
1980s 0.2 58.6 58.4 Tonga
1990s 16.11 0.3333 15.78 American Samoa
2000s 0.5 1.67 1.17 Tonga
2010s 0 0 0

Averages of every year both report within each decade.

Frequently asked questions

Which has higher pertussis - number of reported cases, American Samoa or Tonga?
American Samoa, at 0 against 0 in Tonga as of 2011.
What is the difference in pertussis - number of reported cases between American Samoa and Tonga?
0, with American Samoa ahead.
How many years of comparable data are there for American Samoa and Tonga?
31 years are reported by both, from 1975 to 2011.
How do American Samoa and Tonga rank globally for pertussis - number of reported cases?
American Samoa ranks 137th and Tonga 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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American Samoa vs Tonga: Pertussis - number of reported cases. Statizoid, drawing on World Health Organization, Global Health Observatory. Retrieved 26 August 2026, from https://health.statizoid.com/compare/pertussis-number-of-reported-cases/american-samoa/tonga/

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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