Samoa vs Trinidad and Tobago: Pertussis - number of reported cases, per square kilometre

Samoa
0 units per square kilometre
in 2023
Trinidad and Tobago
0 units per square kilometre
in 2023
Samoa rank
132nd
Trinidad and Tobago rank
132nd

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

  • Samoa
  • Trinidad and Tobago
00.0250.050.0750.10.125197419982023

How they compare

Samoa currently reports 0 units per square kilometre against 0 units per square kilometre in Trinidad and Tobago, a difference of 0 units per square kilometre.

The two have swapped places 14 times across 39 shared years of data; in 1974 it was Trinidad and Tobago ahead.

Samoa ranks 132nd and Trinidad and Tobago ranks 132nd of 204 countries.

Across the 6 decades both report, Samoa averaged higher in 4 and Trinidad and Tobago in 1.

Head to head by decade

Decade Samoa Trinidad and Tobago Difference Ahead
1970s 0.0287 units per square kilometre 0.0054 units per square kilometre 0.0233 units per square kilometre Samoa
1980s 0.0101 units per square kilometre 0.0019 units per square kilometre 0.0082 units per square kilometre Samoa
1990s 0.0001 units per square kilometre 0.0006 units per square kilometre 0.0005 units per square kilometre Trinidad and Tobago
2000s 0.0032 units per square kilometre 0 units per square kilometre 0.0032 units per square kilometre Samoa
2010s 0.025 units per square kilometre 0 units per square kilometre 0.025 units per square kilometre Samoa
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, Samoa or Trinidad and Tobago?
Samoa, at 0 units per square kilometre against 0 units per square kilometre in Trinidad and Tobago as of 2023.
What is the difference in pertussis - number of reported cases, per square kilometre between Samoa and Trinidad and Tobago?
0 units per square kilometre, with Samoa ahead.
How many years of comparable data are there for Samoa and Trinidad and Tobago?
39 years are reported by both, from 1974 to 2023.
How do Samoa and Trinidad and Tobago rank globally for pertussis - number of reported cases, per square kilometre?
Samoa ranks 132nd and Trinidad and Tobago 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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Samoa vs Trinidad and Tobago: 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/samoa/trinidad-and-tobago/

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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.