Senegal vs Vanuatu: Number of one-year-olds who are not vaccinated against diphtheria

Senegal
0.2065 one-year-olds per square kilometre
in 2023
Vanuatu
0.2029 one-year-olds per square kilometre
in 2023
Senegal rank
74th
Vanuatu rank
75th

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

  • Senegal
  • Vanuatu
00.20.40.60.8198220022023

How they compare

Senegal currently reports 0.2065 one-year-olds per square kilometre against 0.2029 one-year-olds per square kilometre in Vanuatu, a difference of 0.0036 one-year-olds per square kilometre.

The two have swapped places 4 times across 38 shared years of data; in 1986 it was Senegal ahead.

Senegal ranks 74th and Vanuatu ranks 75th of 192 countries.

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

Head to head by decade

Decade Senegal Vanuatu Difference Ahead
1980s 0.6531 one-year-olds per square kilometre 0.204 one-year-olds per square kilometre 0.4491 one-year-olds per square kilometre Senegal
1990s 0.6308 one-year-olds per square kilometre 0.1144 one-year-olds per square kilometre 0.5164 one-year-olds per square kilometre Senegal
2000s 0.4494 one-year-olds per square kilometre 0.1504 one-year-olds per square kilometre 0.299 one-year-olds per square kilometre Senegal
2010s 0.2153 one-year-olds per square kilometre 0.113 one-year-olds per square kilometre 0.1024 one-year-olds per square kilometre Senegal
2020s 0.2983 one-year-olds per square kilometre 0.2165 one-year-olds per square kilometre 0.0818 one-year-olds per square kilometre Senegal

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, Senegal or Vanuatu?
Senegal, at 0.2065 one-year-olds per square kilometre against 0.2029 one-year-olds per square kilometre in Vanuatu as of 2023.
What is the difference in number of one-year-olds who are not vaccinated against diphtheria between Senegal and Vanuatu?
0.0036 one-year-olds per square kilometre, with Senegal ahead.
How many years of comparable data are there for Senegal and Vanuatu?
38 years are reported by both, from 1986 to 2023.
How do Senegal and Vanuatu rank globally for number of one-year-olds who are not vaccinated against diphtheria?
Senegal ranks 74th and Vanuatu ranks 75th 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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Senegal vs Vanuatu: 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-3/senegal/vanuatu/

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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/senegal/vanuatu/">Senegal vs Vanuatu: 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.