How many years of comparable data are there for Portugal and Sweden?

45 years are reported by both, from 1976 to 2023.

Where does this data come from?

Statizoid (derived), published as Number of confirmed cases of tetanus, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Portugal vs Sweden: Number of confirmed cases of tetanus, per square kilometre

Portugal

0 Cases per square kilometre

in 2023

Sweden

0 Cases per square kilometre

in 2023

Portugal rank

88th

Sweden rank

91st

Number of confirmed cases of tetanus, per square kilometre over time

Portugal
Sweden

How they compare

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

That makes Portugal's figure about 1.1 times Sweden's.

The two have swapped places 10 times across 45 shared years of data; in 1976 it was Portugal ahead.

Portugal ranks 88th and Sweden ranks 91st of 203 countries.

Portugal has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade	Portugal	Sweden	Difference	Ahead
1970s	0.0012 Cases per square kilometre	0 Cases per square kilometre	0.0012 Cases per square kilometre	Portugal
1980s	0.0007 Cases per square kilometre	0 Cases per square kilometre	0.0007 Cases per square kilometre	Portugal
1990s	0.0003 Cases per square kilometre	0 Cases per square kilometre	0.0003 Cases per square kilometre	Portugal
2000s	0.0001 Cases per square kilometre	0 Cases per square kilometre	0.0001 Cases per square kilometre	Portugal
2010s	0 Cases per square kilometre	0 Cases per square kilometre	0 Cases per square kilometre	Portugal
2020s	0 Cases per square kilometre	0 Cases per square kilometre	0 Cases per square kilometre	Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher number of confirmed cases of tetanus, per square kilometre, Portugal or Sweden?: Portugal, at 0 Cases per square kilometre against 0 Cases per square kilometre in Sweden as of 2023.
What is the difference in number of confirmed cases of tetanus, per square kilometre between Portugal and Sweden?: 0 Cases per square kilometre, with Portugal ahead.
How many years of comparable data are there for Portugal and Sweden?: 45 years are reported by both, from 1976 to 2023.
How do Portugal and Sweden rank globally for number of confirmed cases of tetanus, per square kilometre?: Portugal ranks 88th and Sweden ranks 91st of 203 countries.
Where does this data come from?: Statizoid (derived), published as Number of confirmed cases of tetanus, 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: Number of confirmed cases of tetanus, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://reference.statizoid.com/compare/number-of-confirmed-cases-of-tetanus-per-square-kilometre/portugal/sweden/

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<a href="https://reference.statizoid.com/compare/number-of-confirmed-cases-of-tetanus-per-square-kilometre/portugal/sweden/">Portugal vs Sweden: Number of confirmed cases of tetanus, per square kilometre</a> — Statizoid

About this data

Indicator: Number of confirmed cases of tetanus, per square kilometre
Unit: Cases per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 203 places, 7,748 data points, 1974–2023
Last refreshed: 12 September 2026

Number of confirmed cases of tetanus 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.