Liberia vs Malta: Number of one-year-olds who are not vaccinated against diphtheria

Liberia
0.276 one-year-olds per square kilometre
in 2023
Malta
0.2724 one-year-olds per square kilometre
in 2023
Liberia rank
62nd
Malta rank
63rd

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

  • Liberia
  • Malta
02.557.51012.5198420032023

How they compare

Liberia currently reports 0.276 one-year-olds per square kilometre against 0.2724 one-year-olds per square kilometre in Malta, a difference of 0.0036 one-year-olds per square kilometre.

The two have swapped places 7 times across 25 shared years of data; in 1999 it was Malta ahead.

Liberia ranks 62nd and Malta ranks 63rd of 192 countries.

Across the 4 decades both report, Liberia averaged higher in 1 and Malta in 3.

Head to head by decade

Decade Liberia Malta Difference Ahead
1990s 0.5027 one-year-olds per square kilometre 0.9984 one-year-olds per square kilometre 0.4957 one-year-olds per square kilometre Malta
2000s 0.5516 one-year-olds per square kilometre 1.73 one-year-olds per square kilometre 1.18 one-year-olds per square kilometre Malta
2010s 0.3965 one-year-olds per square kilometre 0.5886 one-year-olds per square kilometre 0.1921 one-year-olds per square kilometre Malta
2020s 0.4186 one-year-olds per square kilometre 0.244 one-year-olds per square kilometre 0.1746 one-year-olds per square kilometre Liberia

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, Liberia or Malta?
Liberia, at 0.276 one-year-olds per square kilometre against 0.2724 one-year-olds per square kilometre in Malta as of 2023.
What is the difference in number of one-year-olds who are not vaccinated against diphtheria between Liberia and Malta?
0.0036 one-year-olds per square kilometre, with Liberia ahead.
How many years of comparable data are there for Liberia and Malta?
25 years are reported by both, from 1999 to 2023.
How do Liberia and Malta rank globally for number of one-year-olds who are not vaccinated against diphtheria?
Liberia ranks 62nd and Malta ranks 63rd 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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Liberia vs Malta: 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/liberia/malta/

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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/liberia/malta/">Liberia vs Malta: 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.