Peru vs Vanuatu: Number of one-year-olds who are not vaccinated against diphtheria

Peru
-11.44 % change on previous year
in 2023
Vanuatu
-12.21 % change on previous year
in 2023
Peru rank
134th
Vanuatu rank
137th

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

  • Peru
  • Vanuatu
-1000100200300400198120022023

How they compare

Peru currently reports -11.44 % change on previous year against -12.21 % change on previous year in Vanuatu, a difference of 0.77 % change on previous year.

The two have swapped places 22 times across 41 shared years of data; in 1983 it was Peru ahead.

Peru ranks 134th and Vanuatu ranks 137th of 194 countries.

Across the 5 decades both report, Peru averaged higher in 3 and Vanuatu in 2.

Head to head by decade

Decade Peru Vanuatu Difference Ahead
1980s -5.78 % change on previous year -6.15 % change on previous year 0.3734 % change on previous year Peru
1990s -21.61 % change on previous year 3.4 % change on previous year 25.01 % change on previous year Vanuatu
2000s 60.29 % change on previous year 0.7956 % change on previous year 59.5 % change on previous year Peru
2010s 11.66 % change on previous year -4.97 % change on previous year 16.64 % change on previous year Peru
2020s 21.58 % change on previous year 41.59 % change on previous year 20.01 % change on previous year Vanuatu

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, Peru or Vanuatu?
Peru, at -11.44 % change on previous year against -12.21 % change on previous year in Vanuatu as of 2023.
What is the difference in number of one-year-olds who are not vaccinated against diphtheria between Peru and Vanuatu?
0.77 % change on previous year, with Peru ahead.
How many years of comparable data are there for Peru and Vanuatu?
41 years are reported by both, from 1983 to 2023.
How do Peru and Vanuatu rank globally for number of one-year-olds who are not vaccinated against diphtheria?
Peru ranks 134th and Vanuatu ranks 137th 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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Peru vs Vanuatu: 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/peru/vanuatu/

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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/peru/vanuatu/">Peru vs Vanuatu: 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.