How many years of comparable data are there for Barbados and San Marino?

37 years are reported by both, from 1974 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.

Barbados vs San Marino: Number of confirmed cases of tetanus, per square kilometre

Barbados

0 Cases per square kilometre

in 2023

San Marino

0 Cases per square kilometre

in 2023

Barbados rank

110th

San Marino rank

110th

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

Barbados
San Marino

How they compare

Barbados currently reports 0 Cases per square kilometre against 0 Cases per square kilometre in San Marino, a difference of 0 Cases per square kilometre.

The two have swapped places 5 times across 37 shared years of data; in 1974 it was Barbados ahead.

Barbados ranks 110th and San Marino ranks 110th of 203 countries.

Across the 6 decades both report, Barbados averaged higher in 3 and San Marino in 1.

Head to head by decade

Decade	Barbados	San Marino	Difference	Ahead
1970s	0.0291 Cases per square kilometre	0 Cases per square kilometre	0.0291 Cases per square kilometre	Barbados
1980s	0.0121 Cases per square kilometre	0 Cases per square kilometre	0.0121 Cases per square kilometre	Barbados
1990s	0.0051 Cases per square kilometre	0.0067 Cases per square kilometre	0.0016 Cases per square kilometre	San Marino
2000s	0.0023 Cases per square kilometre	0 Cases per square kilometre	0.0023 Cases per square kilometre	Barbados
2010s	0 Cases per square kilometre	0 Cases per square kilometre	0 Cases per square kilometre	—
2020s	0 Cases per square kilometre	0 Cases per square kilometre	0 Cases per square kilometre	—

Averages of every year both report within each decade.

Frequently asked questions

Which has higher number of confirmed cases of tetanus, per square kilometre, Barbados or San Marino?: Barbados, at 0 Cases per square kilometre against 0 Cases per square kilometre in San Marino as of 2023.
What is the difference in number of confirmed cases of tetanus, per square kilometre between Barbados and San Marino?: 0 Cases per square kilometre, with Barbados ahead.
How many years of comparable data are there for Barbados and San Marino?: 37 years are reported by both, from 1974 to 2023.
How do Barbados and San Marino rank globally for number of confirmed cases of tetanus, per square kilometre?: Barbados ranks 110th and San Marino ranks 110th 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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Barbados vs San Marino: Number of confirmed cases of tetanus, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://reference.statizoid.com/compare/number-of-confirmed-cases-of-tetanus-per-square-kilometre/barbados/san-marino/

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<a href="https://reference.statizoid.com/compare/number-of-confirmed-cases-of-tetanus-per-square-kilometre/barbados/san-marino/">Barbados vs San Marino: 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.