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

Romania
38.19 % change on previous year
in 2023
South Africa
37.97 % change on previous year
in 2023
Romania rank
25th
South Africa rank
26th

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

  • Romania
  • South Africa
-1000100200300198420032023

How they compare

Romania currently reports 38.19 % change on previous year against 37.97 % change on previous year in South Africa, a difference of 0.22 % change on previous year.

The two have swapped places 22 times across 38 shared years of data; in 1986 it was Romania ahead.

Romania ranks 25th and South Africa ranks 26th of 194 countries.

Romania has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade Romania South Africa Difference Ahead
1980s 15.51 % change on previous year 6.01 % change on previous year 9.5 % change on previous year Romania
1990s 21.4 % change on previous year -0.804 % change on previous year 22.2 % change on previous year Romania
2000s 12.98 % change on previous year -1.14 % change on previous year 14.12 % change on previous year Romania
2010s 15.56 % change on previous year -1.1 % change on previous year 16.66 % change on previous year Romania
2020s 13.15 % change on previous year 11.98 % change on previous year 1.16 % change on previous year Romania

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, Romania or South Africa?
Romania, at 38.19 % change on previous year against 37.97 % change on previous year in South Africa as of 2023.
What is the difference in number of one-year-olds who are not vaccinated against diphtheria between Romania and South Africa?
0.22 % change on previous year, with Romania ahead.
How many years of comparable data are there for Romania and South Africa?
38 years are reported by both, from 1986 to 2023.
How do Romania and South Africa rank globally for number of one-year-olds who are not vaccinated against diphtheria?
Romania ranks 25th and South Africa ranks 26th of 194 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, annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Romania vs South Africa: 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-4/romania/south-africa/

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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-4/romania/south-africa/">Romania vs South Africa: 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, annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
194 places, 7,686 data points, 1981–2023
Last refreshed

The year-on-year percentage change in Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.