Comoros vs Kiribati: Number of one-year-olds who are not vaccinated against diphtheria

Comoros
14.2 % change on previous year
in 2023
Kiribati
11.28 % change on previous year
in 2023
Comoros rank
50th
Kiribati rank
51st

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

  • Comoros
  • Kiribati
02505007501.0k198120022023

How they compare

Comoros currently reports 14.2 % change on previous year against 11.28 % change on previous year in Kiribati, a difference of 2.92 % change on previous year.

That makes Comoros's figure about 1.3 times Kiribati's.

The two have swapped places 21 times across 38 shared years of data; in 1985 it was Kiribati ahead.

Comoros ranks 50th and Kiribati ranks 51st of 194 countries.

Across the 5 decades both report, Comoros averaged higher in 1 and Kiribati in 4.

Head to head by decade

Decade Comoros Kiribati Difference Ahead
1980s -6.08 % change on previous year -19.32 % change on previous year 13.24 % change on previous year Comoros
1990s 69.87 % change on previous year 82.21 % change on previous year 12.33 % change on previous year Kiribati
2000s 3.49 % change on previous year 16.33 % change on previous year 12.84 % change on previous year Kiribati
2010s 6.77 % change on previous year 60.92 % change on previous year 54.16 % change on previous year Kiribati
2020s 5.2 % change on previous year 49.46 % change on previous year 44.26 % change on previous year Kiribati

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, Comoros or Kiribati?
Comoros, at 14.2 % change on previous year against 11.28 % change on previous year in Kiribati as of 2023.
What is the difference in number of one-year-olds who are not vaccinated against diphtheria between Comoros and Kiribati?
2.92 % change on previous year, with Comoros ahead.
How many years of comparable data are there for Comoros and Kiribati?
38 years are reported by both, from 1985 to 2023.
How do Comoros and Kiribati rank globally for number of one-year-olds who are not vaccinated against diphtheria?
Comoros ranks 50th and Kiribati ranks 51st 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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Comoros vs Kiribati: 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/comoros/kiribati/

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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/comoros/kiribati/">Comoros vs Kiribati: 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.