How many years of comparable data are there for Tonga and Vanuatu?

37 years are reported by both, from 1975 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.

Tonga vs Vanuatu: Number of confirmed cases of tetanus, per square kilometre

Tonga

0 Cases per square kilometre

in 2023

Vanuatu

0 Cases per square kilometre

in 2023

Tonga rank

110th

Vanuatu rank

110th

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

Tonga
Vanuatu

How they compare

Tonga currently reports 0 Cases per square kilometre against 0 Cases per square kilometre in Vanuatu, a difference of 0 Cases per square kilometre.

The two have swapped places 9 times across 37 shared years of data; in 1975 it was Tonga ahead.

Tonga ranks 110th and Vanuatu ranks 110th of 203 countries.

Across the 6 decades both report, Tonga averaged higher in 4 and Vanuatu in 1.

Head to head by decade

Decade	Tonga	Vanuatu	Difference	Ahead
1970s	0.0097 Cases per square kilometre	0.0003 Cases per square kilometre	0.0095 Cases per square kilometre	Tonga
1980s	0.0029 Cases per square kilometre	0.0003 Cases per square kilometre	0.0026 Cases per square kilometre	Tonga
1990s	0.0005 Cases per square kilometre	0.0001 Cases per square kilometre	0.0004 Cases per square kilometre	Tonga
2000s	0.0002 Cases per square kilometre	0.0001 Cases per square kilometre	0.0001 Cases per square kilometre	Tonga
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	Vanuatu

Averages of every year both report within each decade.

Frequently asked questions

Which has higher number of confirmed cases of tetanus, per square kilometre, Tonga or Vanuatu?: Tonga, at 0 Cases per square kilometre against 0 Cases per square kilometre in Vanuatu as of 2023.
What is the difference in number of confirmed cases of tetanus, per square kilometre between Tonga and Vanuatu?: 0 Cases per square kilometre, with Tonga ahead.
How many years of comparable data are there for Tonga and Vanuatu?: 37 years are reported by both, from 1975 to 2023.
How do Tonga and Vanuatu rank globally for number of confirmed cases of tetanus, per square kilometre?: Tonga ranks 110th and Vanuatu 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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Tonga vs Vanuatu: 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/tonga/vanuatu/

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<a href="https://reference.statizoid.com/compare/number-of-confirmed-cases-of-tetanus-per-square-kilometre/tonga/vanuatu/">Tonga vs Vanuatu: 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.