Andorra vs United States: Number of one-year-olds who are not vaccinated against diphtheria

Andorra
0.0191 one-year-olds per square kilometre
in 2023
United States
0.0244 one-year-olds per square kilometre
in 2023
Andorra rank
162nd
United States rank
159th

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

  • Andorra
  • United States
00.050.10.15198020012023

How they compare

United States currently reports 0.0244 one-year-olds per square kilometre against 0.0191 one-year-olds per square kilometre in Andorra, a difference of 0.0053 one-year-olds per square kilometre.

That makes United States's figure about 1.3 times Andorra's.

The two have swapped places 5 times across 27 shared years of data; in 1997 it was Andorra ahead.

Andorra ranks 162nd and United States ranks 159th of 192 countries.

Across the 4 decades both report, Andorra averaged higher in 3 and United States in 1.

Head to head by decade

Decade Andorra United States Difference Ahead
1990s 0.1471 one-year-olds per square kilometre 0.0165 one-year-olds per square kilometre 0.1306 one-year-olds per square kilometre Andorra
2000s 0.039 one-year-olds per square kilometre 0.0204 one-year-olds per square kilometre 0.0186 one-year-olds per square kilometre Andorra
2010s 0.0238 one-year-olds per square kilometre 0.0234 one-year-olds per square kilometre 0.0004 one-year-olds per square kilometre Andorra
2020s 0.0134 one-year-olds per square kilometre 0.0254 one-year-olds per square kilometre 0.012 one-year-olds per square kilometre United States

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, Andorra or United States?
United States, at 0.0244 one-year-olds per square kilometre against 0.0191 one-year-olds per square kilometre in Andorra as of 2023.
What is the difference in number of one-year-olds who are not vaccinated against diphtheria between Andorra and United States?
0.0053 one-year-olds per square kilometre, with United States ahead.
How many years of comparable data are there for Andorra and United States?
27 years are reported by both, from 1997 to 2023.
How do Andorra and United States rank globally for number of one-year-olds who are not vaccinated against diphtheria?
Andorra ranks 162nd and United States ranks 159th 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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Andorra vs United States: 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/andorra/united-states/

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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/andorra/united-states/">Andorra vs United States: 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.