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

Liberia
-18.08 % change on previous year
in 2023
Nigeria
-18.3 % change on previous year
in 2023
Liberia rank
151st
Nigeria rank
152nd

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

  • Liberia
  • Nigeria
-50050100198520042023

How they compare

Liberia currently reports -18.08 % change on previous year against -18.3 % change on previous year in Nigeria, a difference of 0.22 % change on previous year.

The two have swapped places 10 times across 24 shared years of data; in 2000 it was Liberia ahead.

Liberia ranks 151st and Nigeria ranks 152nd of 194 countries.

Across the 3 decades both report, Liberia averaged higher in 1 and Nigeria in 2.

Head to head by decade

Decade Liberia Nigeria Difference Ahead
2000s -4.09 % change on previous year -2.86 % change on previous year 1.23 % change on previous year Nigeria
2010s 11.07 % change on previous year 1.55 % change on previous year 9.52 % change on previous year Liberia
2020s -9.49 % change on previous year 0.2548 % change on previous year 9.74 % change on previous year 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, Liberia or Nigeria?
Liberia, at -18.08 % change on previous year against -18.3 % change on previous year in Nigeria as of 2023.
What is the difference in number of one-year-olds who are not vaccinated against diphtheria between Liberia and Nigeria?
0.22 % change on previous year, with Liberia ahead.
How many years of comparable data are there for Liberia and Nigeria?
24 years are reported by both, from 2000 to 2023.
How do Liberia and Nigeria rank globally for number of one-year-olds who are not vaccinated against diphtheria?
Liberia ranks 151st and Nigeria ranks 152nd 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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Liberia 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-4/liberia/nigeria/

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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.