South Africa vs Venezuela: Number of one-year-olds who are not vaccinated against diphtheria

South Africa
0.2075 one-year-olds per square kilometre
in 2023
Venezuela
0.2161 one-year-olds per square kilometre
in 2023
South Africa rank
73rd
Venezuela rank
72nd

Number of one-year-olds who are not vaccinated against diphtheria over time

  • South Africa
  • Venezuela
0.10.20.30.4198020012023

How they compare

Venezuela currently reports 0.2161 one-year-olds per square kilometre against 0.2075 one-year-olds per square kilometre in South Africa, a difference of 0.0086 one-year-olds per square kilometre.

The two have swapped places 10 times across 41 shared years of data; in 1983 it was Venezuela ahead.

South Africa ranks 73rd and Venezuela ranks 72nd of 192 countries.

Across the 5 decades both report, South Africa averaged higher in 2 and Venezuela in 3.

Head to head by decade

Decade South Africa Venezuela Difference Ahead
1980s 0.2539 one-year-olds per square kilometre 0.2807 one-year-olds per square kilometre 0.0268 one-year-olds per square kilometre Venezuela
1990s 0.2191 one-year-olds per square kilometre 0.2396 one-year-olds per square kilometre 0.0205 one-year-olds per square kilometre Venezuela
2000s 0.1916 one-year-olds per square kilometre 0.1845 one-year-olds per square kilometre 0.0071 one-year-olds per square kilometre South Africa
2010s 0.1776 one-year-olds per square kilometre 0.1506 one-year-olds per square kilometre 0.027 one-year-olds per square kilometre South Africa
2020s 0.1612 one-year-olds per square kilometre 0.2351 one-year-olds per square kilometre 0.074 one-year-olds per square kilometre Venezuela

Averages of every year both report within each decade.

Frequently asked questions

Which has higher number of one-year-olds who are not vaccinated against diphtheria, South Africa or Venezuela?
Venezuela, at 0.2161 one-year-olds per square kilometre against 0.2075 one-year-olds per square kilometre in South Africa as of 2023.
What is the difference in number of one-year-olds who are not vaccinated against diphtheria between South Africa and Venezuela?
0.0086 one-year-olds per square kilometre, with Venezuela ahead.
How many years of comparable data are there for South Africa and Venezuela?
41 years are reported by both, from 1983 to 2023.
How do South Africa and Venezuela rank globally for number of one-year-olds who are not vaccinated against diphtheria?
South Africa ranks 73rd and Venezuela ranks 72nd of 192 countries.
Where does this data come from?
Statizoid (derived), published as Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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South Africa vs Venezuela: Number of one-year-olds who are not vaccinated against diphtheria. Statizoid, drawing on Statizoid (derived). Retrieved 18 September 2026, from https://health.statizoid.com/compare/number-of-one-year-olds-who-are-not-vaccinated-against-diphtheria-pertussis-and-tetanus-3/south-africa/venezuela-rb/

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<a href="https://health.statizoid.com/compare/number-of-one-year-olds-who-are-not-vaccinated-against-diphtheria-pertussis-and-tetanus-3/south-africa/venezuela-rb/">South Africa vs Venezuela: Number of one-year-olds who are not vaccinated against diphtheria</a> — Statizoid

About this data

Indicator
Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus, per square kilometre
Unit
one-year-olds per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
192 places, 7,710 data points, 1980–2023
Last refreshed

Number of one-year-olds who are not vaccinated against diphtheria, pertussis and 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.