Colombia vs Mongolia: Number of one-year-olds who are not vaccinated against diphtheria

Colombia
-23.32 % change on previous year
in 2023
Mongolia
-23.44 % change on previous year
in 2023
Colombia rank
161st
Mongolia rank
162nd

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

  • Colombia
  • Mongolia
-1000100200300400198120022023

How they compare

Colombia currently reports -23.32 % change on previous year against -23.44 % change on previous year in Mongolia, a difference of 0.12 % change on previous year.

The two have swapped places 22 times across 43 shared years of data; in 1981 it was Colombia ahead.

Colombia ranks 161st and Mongolia ranks 162nd of 194 countries.

Across the 5 decades both report, Colombia averaged higher in 1 and Mongolia in 4.

Head to head by decade

Decade Colombia Mongolia Difference Ahead
1980s -11.04 % change on previous year -1.62 % change on previous year 9.42 % change on previous year Mongolia
1990s 8.31 % change on previous year -6.68 % change on previous year 14.99 % change on previous year Colombia
2000s -7.65 % change on previous year 30.47 % change on previous year 38.12 % change on previous year Mongolia
2010s -0.6514 % change on previous year 7.09 % change on previous year 7.74 % change on previous year Mongolia
2020s 22.33 % change on previous year 23.79 % change on previous year 1.46 % change on previous year Mongolia

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, Colombia or Mongolia?
Colombia, at -23.32 % change on previous year against -23.44 % change on previous year in Mongolia as of 2023.
What is the difference in number of one-year-olds who are not vaccinated against diphtheria between Colombia and Mongolia?
0.12 % change on previous year, with Colombia ahead.
How many years of comparable data are there for Colombia and Mongolia?
43 years are reported by both, from 1981 to 2023.
How do Colombia and Mongolia rank globally for number of one-year-olds who are not vaccinated against diphtheria?
Colombia ranks 161st and Mongolia ranks 162nd 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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Colombia vs Mongolia: 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/colombia/mongolia/

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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/colombia/mongolia/">Colombia vs Mongolia: 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.