Sao Tome and Principe vs Viet Nam: Total tetanus - number of reported cases, per square kilometre

Sao Tome and Principe
0.001 units per square kilometre
in 2021
Viet Nam
0.0009 units per square kilometre
in 2023
Sao Tome and Principe rank
13th
Viet Nam rank
14th

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

  • Sao Tome and Principe
  • Viet Nam
00.010.020.030.04197419982023

How they compare

Sao Tome and Principe currently reports 0.001 units per square kilometre against 0.0009 units per square kilometre in Viet Nam, a difference of 0.0001 units per square kilometre.

That makes Sao Tome and Principe's figure about 1.1 times Viet Nam's.

The two have swapped places 6 times across 35 shared years of data; in 1974 it was Sao Tome and Principe ahead.

Sao Tome and Principe ranks 13th and Viet Nam ranks 14th of 202 countries.

Across the 6 decades both report, Sao Tome and Principe averaged higher in 4 and Viet Nam in 2.

Head to head by decade

Decade Sao Tome and Principe Viet Nam Difference Ahead
1970s 0.0226 units per square kilometre 0.0049 units per square kilometre 0.0177 units per square kilometre Sao Tome and Principe
1980s 0.0207 units per square kilometre 0.0049 units per square kilometre 0.0158 units per square kilometre Sao Tome and Principe
1990s 0.0021 units per square kilometre 0.001 units per square kilometre 0.0011 units per square kilometre Sao Tome and Principe
2000s 0 units per square kilometre 0.0005 units per square kilometre 0.0005 units per square kilometre Viet Nam
2010s 0.0001 units per square kilometre 0.001 units per square kilometre 0.0009 units per square kilometre Viet Nam
2020s 0.001 units per square kilometre 0.0007 units per square kilometre 0.0004 units per square kilometre Sao Tome and Principe

Averages of every year both report within each decade.

Frequently asked questions

Which has higher total tetanus - number of reported cases, per square kilometre, Sao Tome and Principe or Viet Nam?
Sao Tome and Principe, at 0.001 units per square kilometre against 0.0009 units per square kilometre in Viet Nam as of 2021.
What is the difference in total tetanus - number of reported cases, per square kilometre between Sao Tome and Principe and Viet Nam?
0.0001 units per square kilometre, with Sao Tome and Principe ahead.
How many years of comparable data are there for Sao Tome and Principe and Viet Nam?
35 years are reported by both, from 1974 to 2021.
How do Sao Tome and Principe and Viet Nam rank globally for total tetanus - number of reported cases, per square kilometre?
Sao Tome and Principe ranks 13th 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.

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Sao Tome and Principe vs Viet Nam: Total tetanus - number of reported cases, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 15 September 2026, from https://health.statizoid.com/compare/total-tetanus-number-of-reported-cases-per-square-kilometre/sao-tome-and-principe/viet-nam/

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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.