Sierra Leone vs Vietnam: Number of confirmed cases of tetanus, per square kilometre

Sierra Leone
0.0009 Cases per square kilometre
in 2023
Vietnam
0.0009 Cases per square kilometre
in 2023
Sierra Leone rank
15th
Vietnam rank
14th

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

  • Sierra Leone
  • Vietnam
00.0050.010.015197419982023

How they compare

Vietnam currently reports 0.0009 Cases per square kilometre against 0.0009 Cases per square kilometre in Sierra Leone, a difference of 0 Cases per square kilometre.

The two have swapped places 11 times across 30 shared years of data; in 1979 it was Sierra Leone ahead.

Sierra Leone ranks 15th and Vietnam ranks 14th of 203 countries.

Across the 6 decades both report, Sierra Leone averaged higher in 3 and Vietnam in 3.

Head to head by decade

Decade Sierra Leone Vietnam Difference Ahead
1970s 0.0097 Cases per square kilometre 0.0052 Cases per square kilometre 0.0045 Cases per square kilometre Sierra Leone
1980s 0.007 Cases per square kilometre 0.0047 Cases per square kilometre 0.0023 Cases per square kilometre Sierra Leone
1990s 0.0009 Cases per square kilometre 0.0018 Cases per square kilometre 0.0009 Cases per square kilometre Vietnam
2000s 0.0003 Cases per square kilometre 0.0005 Cases per square kilometre 0.0002 Cases per square kilometre Vietnam
2010s 0.0024 Cases per square kilometre 0.0011 Cases per square kilometre 0.0014 Cases per square kilometre Sierra Leone
2020s 0.0008 Cases per square kilometre 0.0008 Cases per square kilometre 0.0001 Cases per square kilometre Vietnam

Averages of every year both report within each decade.

Frequently asked questions

Which has higher number of confirmed cases of tetanus, per square kilometre, Sierra Leone or Vietnam?
Vietnam, at 0.0009 Cases per square kilometre against 0.0009 Cases per square kilometre in Sierra Leone as of 2023.
What is the difference in number of confirmed cases of tetanus, per square kilometre between Sierra Leone and Vietnam?
0 Cases per square kilometre, with Vietnam ahead.
How many years of comparable data are there for Sierra Leone and Vietnam?
30 years are reported by both, from 1979 to 2023.
How do Sierra Leone and Vietnam rank globally for number of confirmed cases of tetanus, per square kilometre?
Sierra Leone ranks 15th and Vietnam ranks 14th 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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Sierra Leone vs Vietnam: 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/sierra-leone/viet-nam/

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<a href="https://reference.statizoid.com/compare/number-of-confirmed-cases-of-tetanus-per-square-kilometre/sierra-leone/viet-nam/">Sierra Leone vs Vietnam: 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

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.