Nauru vs Romania: Number of one-year-olds who are not vaccinated against diphtheria

Nauru
0.1545 one-year-olds per square kilometre
in 2023
Romania
0.1693 one-year-olds per square kilometre
in 2023
Nauru rank
88th
Romania rank
85th

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

  • Nauru
  • Romania
02468198420032023

How they compare

Romania currently reports 0.1693 one-year-olds per square kilometre against 0.1545 one-year-olds per square kilometre in Nauru, a difference of 0.0148 one-year-olds per square kilometre.

That makes Romania's figure about 1.1 times Nauru's.

The two have swapped places 1 time across 39 shared years of data; in 1985 it was Nauru ahead.

Nauru ranks 88th and Romania ranks 85th of 192 countries.

Nauru has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade Nauru Romania Difference Ahead
1980s 5.07 one-year-olds per square kilometre 0.0935 one-year-olds per square kilometre 4.97 one-year-olds per square kilometre Nauru
1990s 5.51 one-year-olds per square kilometre 0.0373 one-year-olds per square kilometre 5.47 one-year-olds per square kilometre Nauru
2000s 2.23 one-year-olds per square kilometre 0.0268 one-year-olds per square kilometre 2.2 one-year-olds per square kilometre Nauru
2010s 1.33 one-year-olds per square kilometre 0.0931 one-year-olds per square kilometre 1.24 one-year-olds per square kilometre Nauru
2020s 0.3331 one-year-olds per square kilometre 0.1307 one-year-olds per square kilometre 0.2024 one-year-olds per square kilometre Nauru

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, Nauru or Romania?
Romania, at 0.1693 one-year-olds per square kilometre against 0.1545 one-year-olds per square kilometre in Nauru as of 2023.
What is the difference in number of one-year-olds who are not vaccinated against diphtheria between Nauru and Romania?
0.0148 one-year-olds per square kilometre, with Romania ahead.
How many years of comparable data are there for Nauru and Romania?
39 years are reported by both, from 1985 to 2023.
How do Nauru and Romania rank globally for number of one-year-olds who are not vaccinated against diphtheria?
Nauru ranks 88th and Romania ranks 85th 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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Nauru vs Romania: 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/naoero/romania/

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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/naoero/romania/">Nauru vs Romania: 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.