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

Colombia
0.064 one-year-olds per square kilometre
in 2023
Ukraine
0.0666 one-year-olds per square kilometre
in 2023
Colombia rank
125th
Ukraine rank
123rd

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

  • Colombia
  • Ukraine
00.20.40.6198020012023

How they compare

Ukraine currently reports 0.0666 one-year-olds per square kilometre against 0.064 one-year-olds per square kilometre in Colombia, a difference of 0.0026 one-year-olds per square kilometre.

The two have swapped places 1 time across 32 shared years of data; in 1992 it was Colombia ahead.

Colombia ranks 125th and Ukraine ranks 123rd of 192 countries.

Across the 4 decades both report, Colombia averaged higher in 2 and Ukraine in 2.

Head to head by decade

Decade Colombia Ukraine Difference Ahead
1990s 0.1451 one-year-olds per square kilometre 0.0379 one-year-olds per square kilometre 0.1072 one-year-olds per square kilometre Colombia
2000s 0.0868 one-year-olds per square kilometre 0.0431 one-year-olds per square kilometre 0.0437 one-year-olds per square kilometre Colombia
2010s 0.0611 one-year-olds per square kilometre 0.4014 one-year-olds per square kilometre 0.3403 one-year-olds per square kilometre Ukraine
2020s 0.0768 one-year-olds per square kilometre 0.1133 one-year-olds per square kilometre 0.0365 one-year-olds per square kilometre Ukraine

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 Ukraine?
Ukraine, at 0.0666 one-year-olds per square kilometre against 0.064 one-year-olds per square kilometre in Colombia as of 2023.
What is the difference in number of one-year-olds who are not vaccinated against diphtheria between Colombia and Ukraine?
0.0026 one-year-olds per square kilometre, with Ukraine ahead.
How many years of comparable data are there for Colombia and Ukraine?
32 years are reported by both, from 1992 to 2023.
How do Colombia and Ukraine rank globally for number of one-year-olds who are not vaccinated against diphtheria?
Colombia ranks 125th and Ukraine ranks 123rd 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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Colombia vs Ukraine: Number of one-year-olds who are not vaccinated against diphtheria. Statizoid, drawing on Statizoid (derived). Retrieved 18 September 2026, from https://health.statizoid.com/compare/number-of-one-year-olds-who-are-not-vaccinated-against-diphtheria-pertussis-and-tetanus-3/colombia/ukraine/

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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/colombia/ukraine/">Colombia vs Ukraine: 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.