Saint Lucia vs Zambia: Number of one-year-olds who are not vaccinated against diphtheria

Saint Lucia
0.0029 one-year-olds per person
in 2023
Zambia
0.0031 one-year-olds per person
in 2023
Saint Lucia rank
65th
Zambia rank
62nd

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

  • Saint Lucia
  • Zambia
00.0050.010.0150.02198020012023

How they compare

Zambia currently reports 0.0031 one-year-olds per person against 0.0029 one-year-olds per person in Saint Lucia, a difference of 0.0002 one-year-olds per person.

That makes Zambia's figure about 1.1 times Saint Lucia's.

The two have swapped places 4 times across 41 shared years of data; in 1983 it was Zambia ahead.

Saint Lucia ranks 65th and Zambia ranks 62nd of 192 countries.

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

Head to head by decade

Decade Saint Lucia Zambia Difference Ahead
1980s 0.0051 one-year-olds per person 0.0121 one-year-olds per person 0.007 one-year-olds per person Zambia
1990s 0.0017 one-year-olds per person 0.0059 one-year-olds per person 0.0043 one-year-olds per person Zambia
2000s 0.0019 one-year-olds per person 0.006 one-year-olds per person 0.0041 one-year-olds per person Zambia
2010s 0.0006 one-year-olds per person 0.0049 one-year-olds per person 0.0043 one-year-olds per person Zambia
2020s 0.0023 one-year-olds per person 0.0034 one-year-olds per person 0.0011 one-year-olds per person Zambia

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, Saint Lucia or Zambia?
Zambia, at 0.0031 one-year-olds per person against 0.0029 one-year-olds per person in Saint Lucia as of 2023.
What is the difference in number of one-year-olds who are not vaccinated against diphtheria between Saint Lucia and Zambia?
0.0002 one-year-olds per person, with Zambia ahead.
How many years of comparable data are there for Saint Lucia and Zambia?
41 years are reported by both, from 1983 to 2023.
How do Saint Lucia and Zambia rank globally for number of one-year-olds who are not vaccinated against diphtheria?
Saint Lucia ranks 65th and Zambia ranks 62nd 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 capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Saint Lucia vs Zambia: 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/st-lucia/zambia/

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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/st-lucia/zambia/">Saint Lucia vs Zambia: 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 capita
Unit
one-year-olds per person
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
192 places, 7,818 data points, 1980–2023
Last refreshed

Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.