Portugal vs Sweden: Pertussis - number of reported cases, per square kilometre

Portugal
0.0003 units per square kilometre
in 2023
Sweden
0.0003 units per square kilometre
in 2023
Portugal rank
76th
Sweden rank
75th

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

  • Portugal
  • Sweden
00.010.020.03197419982023

How they compare

Sweden currently reports 0.0003 units per square kilometre against 0.0003 units per square kilometre in Portugal, a difference of 0 units per square kilometre.

The two have swapped places 8 times across 47 shared years of data; in 1974 it was Sweden ahead.

Portugal ranks 76th and Sweden ranks 75th of 204 countries.

Across the 6 decades both report, Portugal averaged higher in 1 and Sweden in 5.

Head to head by decade

Decade Portugal Sweden Difference Ahead
1970s 0.0012 units per square kilometre 0.0105 units per square kilometre 0.0094 units per square kilometre Sweden
1980s 0.0014 units per square kilometre 0.0181 units per square kilometre 0.0167 units per square kilometre Sweden
1990s 0.0004 units per square kilometre 0.024 units per square kilometre 0.0237 units per square kilometre Sweden
2000s 0.0004 units per square kilometre 0.0026 units per square kilometre 0.0022 units per square kilometre Sweden
2010s 0.0016 units per square kilometre 0.0013 units per square kilometre 0.0003 units per square kilometre Portugal
2020s 0.0002 units per square kilometre 0.0003 units per square kilometre 0.0001 units per square kilometre Sweden

Averages of every year both report within each decade.

Frequently asked questions

Which has higher pertussis - number of reported cases, per square kilometre, Portugal or Sweden?
Sweden, at 0.0003 units per square kilometre against 0.0003 units per square kilometre in Portugal as of 2023.
What is the difference in pertussis - number of reported cases, per square kilometre between Portugal and Sweden?
0 units per square kilometre, with Sweden ahead.
How many years of comparable data are there for Portugal and Sweden?
47 years are reported by both, from 1974 to 2023.
How do Portugal and Sweden rank globally for pertussis - number of reported cases, per square kilometre?
Portugal ranks 76th and Sweden ranks 75th 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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Portugal vs Sweden: 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/portugal/sweden/

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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.