American Samoa vs Naoero: Pertussis - number of reported cases, per square kilometre

American Samoa
0 units per square kilometre
in 2011
Naoero
0 units per square kilometre
in 2019
American Samoa rank
132nd
Naoero rank
132nd

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

  • American Samoa
  • Naoero
02468197519972019

How they compare

American Samoa currently reports 0 units per square kilometre against 0 units per square kilometre in Naoero, a difference of 0 units per square kilometre.

The two have swapped places 10 times across 23 shared years of data; in 1977 it was Naoero ahead.

American Samoa ranks 132nd and Naoero ranks 132nd of 204 countries.

Across the 5 decades both report, American Samoa averaged higher in 2 and Naoero in 2.

Head to head by decade

Decade American Samoa Naoero Difference Ahead
1970s 0.0017 units per square kilometre 0 units per square kilometre 0.0017 units per square kilometre American Samoa
1980s 0.0011 units per square kilometre 0.0222 units per square kilometre 0.0211 units per square kilometre Naoero
1990s 0 units per square kilometre 2.08 units per square kilometre 2.08 units per square kilometre Naoero
2000s 0.0025 units per square kilometre 0 units per square kilometre 0.0025 units per square kilometre American Samoa
2010s 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, American Samoa or Naoero?
American Samoa, at 0 units per square kilometre against 0 units per square kilometre in Naoero as of 2011.
What is the difference in pertussis - number of reported cases, per square kilometre between American Samoa and Naoero?
0 units per square kilometre, with American Samoa ahead.
How many years of comparable data are there for American Samoa and Naoero?
23 years are reported by both, from 1977 to 2011.
How do American Samoa and Naoero rank globally for pertussis - number of reported cases, per square kilometre?
American Samoa ranks 132nd and Naoero 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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American Samoa vs Naoero: 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/american-samoa/naoero/

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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

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.