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

Democratic Republic of Congo
17.47 % change on previous year
in 2023
Senegal
16.03 % change on previous year
in 2023
Democratic Republic of Congo rank
46th
Senegal rank
48th

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

  • Democratic Republic of Congo
  • Senegal
-50050100198220022023

How they compare

Democratic Republic of Congo currently reports 17.47 % change on previous year against 16.03 % change on previous year in Senegal, a difference of 1.44 % change on previous year.

That makes Democratic Republic of Congo's figure about 1.1 times Senegal's.

The two have swapped places 17 times across 37 shared years of data; in 1987 it was Senegal ahead.

Democratic Republic of Congo ranks 46th and Senegal ranks 48th of 194 countries.

Across the 5 decades both report, Democratic Republic of Congo averaged higher in 3 and Senegal in 2.

Head to head by decade

Decade Democratic Republic of Congo Senegal Difference Ahead
1980s 0.5083 % change on previous year 7.41 % change on previous year 6.9 % change on previous year Senegal
1990s 5.73 % change on previous year 3.01 % change on previous year 2.72 % change on previous year Democratic Republic of Congo
2000s -6.06 % change on previous year 0.3871 % change on previous year 6.44 % change on previous year Senegal
2010s 3.77 % change on previous year -0.5214 % change on previous year 4.3 % change on previous year Democratic Republic of Congo
2020s 13.58 % change on previous year 10.26 % change on previous year 3.32 % change on previous year 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 Senegal?
Democratic Republic of Congo, at 17.47 % change on previous year against 16.03 % change on previous year in Senegal 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 Senegal?
1.44 % change on previous year, with Democratic Republic of Congo ahead.
How many years of comparable data are there for Democratic Republic of Congo and Senegal?
37 years are reported by both, from 1987 to 2023.
How do Democratic Republic of Congo and Senegal rank globally for number of one-year-olds who are not vaccinated against diphtheria?
Democratic Republic of Congo ranks 46th and Senegal ranks 48th 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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Democratic Republic of Congo vs Senegal: 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-4/congo-dem-rep/senegal/

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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/congo-dem-rep/senegal/">Democratic Republic of Congo vs Senegal: 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.