South Sudan vs Syria: Number of one-year-olds who are not vaccinated against diphtheria

South Sudan
0.0072 one-year-olds per person
in 2023
Syria
0.0069 one-year-olds per person
in 2023
South Sudan rank
24th
Syria rank
25th

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

  • South Sudan
  • Syria
00.010.020.03198020012023

How they compare

South Sudan currently reports 0.0072 one-year-olds per person against 0.0069 one-year-olds per person in Syria, a difference of 0.0003 one-year-olds per person.

The two have swapped places 2 times across 13 shared years of data; in 2011 it was South Sudan ahead.

South Sudan ranks 24th and Syria ranks 25th of 192 countries.

South Sudan has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade South Sudan Syria Difference Ahead
2010s 0.0146 one-year-olds per person 0.0095 one-year-olds per person 0.0051 one-year-olds per person South Sudan
2020s 0.0078 one-year-olds per person 0.0074 one-year-olds per person 0.0004 one-year-olds per person South Sudan

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 Sudan or Syria?
South Sudan, at 0.0072 one-year-olds per person against 0.0069 one-year-olds per person in Syria as of 2023.
What is the difference in number of one-year-olds who are not vaccinated against diphtheria between South Sudan and Syria?
0.0003 one-year-olds per person, with South Sudan ahead.
How many years of comparable data are there for South Sudan and Syria?
13 years are reported by both, from 2011 to 2023.
How do South Sudan and Syria rank globally for number of one-year-olds who are not vaccinated against diphtheria?
South Sudan ranks 24th and Syria ranks 25th 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 capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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South Sudan vs Syria: Number of one-year-olds who are not vaccinated against diphtheria. Statizoid, drawing on Statizoid (derived). Retrieved 17 September 2026, from https://health.statizoid.com/compare/number-of-one-year-olds-who-are-not-vaccinated-against-diphtheria-pertussis-and-tetanus/south-sudan/syrian-arab-republic/

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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/south-sudan/syrian-arab-republic/">South Sudan vs Syria: 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 capita
Unit
one-year-olds per person
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
192 places, 7,818 data points, 1980–2023
Last refreshed

Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.