Democratic Republic of Congo vs Sudan: Number of one-year-olds who are not vaccinated against diphtheria

Democratic Republic of Congo
0.015 one-year-olds per person
in 2023
Sudan
0.0152 one-year-olds per person
in 2023
Democratic Republic of Congo rank
5th
Sudan rank
4th

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

  • Democratic Republic of Congo
  • Sudan
00.010.020.030.04198020012023

How they compare

Sudan currently reports 0.0152 one-year-olds per person against 0.015 one-year-olds per person in Democratic Republic of Congo, a difference of 0.0002 one-year-olds per person.

The two have swapped places 2 times across 43 shared years of data; in 1981 it was Sudan ahead.

Democratic Republic of Congo ranks 5th and Sudan ranks 4th of 192 countries.

Across the 5 decades both report, Democratic Republic of Congo averaged higher in 4 and Sudan in 1.

Head to head by decade

Decade Democratic Republic of Congo Sudan Difference Ahead
1980s 0.027 one-year-olds per person 0.0316 one-year-olds per person 0.0045 one-year-olds per person Sudan
1990s 0.0298 one-year-olds per person 0.0176 one-year-olds per person 0.0122 one-year-olds per person Democratic Republic of Congo
2000s 0.0184 one-year-olds per person 0.0094 one-year-olds per person 0.0089 one-year-olds per person Democratic Republic of Congo
2010s 0.0116 one-year-olds per person 0.0024 one-year-olds per person 0.0092 one-year-olds per person Democratic Republic of Congo
2020s 0.0133 one-year-olds per person 0.0072 one-year-olds per person 0.0061 one-year-olds per person Democratic Republic of Congo

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, Democratic Republic of Congo or Sudan?
Sudan, at 0.0152 one-year-olds per person against 0.015 one-year-olds per person in Democratic Republic of Congo as of 2023.
What is the difference in number of one-year-olds who are not vaccinated against diphtheria between Democratic Republic of Congo and Sudan?
0.0002 one-year-olds per person, with Sudan ahead.
How many years of comparable data are there for Democratic Republic of Congo and Sudan?
43 years are reported by both, from 1981 to 2023.
How do Democratic Republic of Congo and Sudan rank globally for number of one-year-olds who are not vaccinated against diphtheria?
Democratic Republic of Congo ranks 5th and Sudan ranks 4th 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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Democratic Republic of Congo vs Sudan: 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/congo-dem-rep/sudan/

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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/congo-dem-rep/sudan/">Democratic Republic of Congo vs Sudan: 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.