Monaco vs Nigeria: Number of one-year-olds who are not vaccinated against diphtheria

Monaco
1.68 one-year-olds per square kilometre
in 2023
Nigeria
2.47 one-year-olds per square kilometre
in 2023
Monaco rank
7th
Nigeria rank
5th

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

  • Monaco
  • Nigeria
12345198420032023

How they compare

Nigeria currently reports 2.47 one-year-olds per square kilometre against 1.68 one-year-olds per square kilometre in Monaco, a difference of 0.79 one-year-olds per square kilometre.

That makes Nigeria's figure about 1.5 times Monaco's.

The two have swapped places 2 times across 36 shared years of data; in 1988 it was Nigeria ahead.

Monaco ranks 7th and Nigeria ranks 5th of 192 countries.

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

Head to head by decade

Decade Monaco Nigeria Difference Ahead
1980s 1.32 one-year-olds per square kilometre 2.23 one-year-olds per square kilometre 0.9153 one-year-olds per square kilometre Nigeria
1990s 1.84 one-year-olds per square kilometre 2.93 one-year-olds per square kilometre 1.09 one-year-olds per square kilometre Nigeria
2000s 1.42 one-year-olds per square kilometre 3.6 one-year-olds per square kilometre 2.17 one-year-olds per square kilometre Nigeria
2010s 1.72 one-year-olds per square kilometre 3.58 one-year-olds per square kilometre 1.86 one-year-olds per square kilometre Nigeria
2020s 1.74 one-year-olds per square kilometre 2.78 one-year-olds per square kilometre 1.04 one-year-olds per square kilometre Nigeria

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, Monaco or Nigeria?
Nigeria, at 2.47 one-year-olds per square kilometre against 1.68 one-year-olds per square kilometre in Monaco as of 2023.
What is the difference in number of one-year-olds who are not vaccinated against diphtheria between Monaco and Nigeria?
0.79 one-year-olds per square kilometre, with Nigeria ahead.
How many years of comparable data are there for Monaco and Nigeria?
36 years are reported by both, from 1988 to 2023.
How do Monaco and Nigeria rank globally for number of one-year-olds who are not vaccinated against diphtheria?
Monaco ranks 7th and Nigeria ranks 5th 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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Monaco vs Nigeria: 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/monaco/nigeria/

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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/monaco/nigeria/">Monaco vs Nigeria: 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.