Sierra Leone vs Viet Nam: Total tetanus - number of reported cases, per square kilometre

Sierra Leone
0.0009 units per square kilometre
in 2023
Viet Nam
0.0009 units per square kilometre
in 2023
Sierra Leone rank
15th
Viet Nam rank
14th

Total tetanus - number of reported cases, per square kilometre over time

  • Sierra Leone
  • Viet Nam
00.0050.010.015197419982023

How they compare

Viet Nam currently reports 0.0009 units per square kilometre against 0.0009 units per square kilometre in Sierra Leone, a difference of 0 units 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 Viet Nam ranks 14th of 202 countries.

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

Head to head by decade

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

Averages of every year both report within each decade.

Frequently asked questions

Which has higher total tetanus - number of reported cases, per square kilometre, Sierra Leone or Viet Nam?
Viet Nam, at 0.0009 units per square kilometre against 0.0009 units per square kilometre in Sierra Leone as of 2023.
What is the difference in total tetanus - number of reported cases, per square kilometre between Sierra Leone and Viet Nam?
0 units per square kilometre, with Viet Nam ahead.
How many years of comparable data are there for Sierra Leone and Viet Nam?
30 years are reported by both, from 1979 to 2023.
How do Sierra Leone and Viet Nam rank globally for total tetanus - number of reported cases, per square kilometre?
Sierra Leone ranks 15th and Viet Nam ranks 14th of 202 countries.
Where does this data come from?
Statizoid (derived), published as Total tetanus - number of reported cases, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

Share, cite or embed this page

Cite this page

Sierra Leone vs Viet Nam: Total tetanus - number of reported cases, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 11 September 2026, from https://health.statizoid.com/compare/total-tetanus-number-of-reported-cases-per-square-kilometre/sierra-leone/viet-nam/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under Derived by Statizoid from the sources named on the page; please keep the attribution.

<a href="https://health.statizoid.com/compare/total-tetanus-number-of-reported-cases-per-square-kilometre/sierra-leone/viet-nam/">Sierra Leone vs Viet Nam: Total tetanus - number of reported cases, per square kilometre</a> — Statizoid

About this data

Indicator
Total tetanus - 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
203 places, 7,747 data points, 1974–2023
Last refreshed

Total tetanus - 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.