Seychelles vs Zimbabwe: Number of one-year-olds who are not vaccinated against diphtheria

Seychelles
0.1177 one-year-olds per square kilometre
in 2023
Zimbabwe
0.1219 one-year-olds per square kilometre
in 2023
Seychelles rank
98th
Zimbabwe rank
96th

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

  • Seychelles
  • Zimbabwe
0123198120022023

How they compare

Zimbabwe currently reports 0.1219 one-year-olds per square kilometre against 0.1177 one-year-olds per square kilometre in Seychelles, a difference of 0.0042 one-year-olds per square kilometre.

The two have swapped places 13 times across 43 shared years of data; in 1981 it was Seychelles ahead.

Seychelles ranks 98th and Zimbabwe ranks 96th of 192 countries.

Across the 5 decades both report, Seychelles averaged higher in 2 and Zimbabwe in 3.

Head to head by decade

Decade Seychelles Zimbabwe Difference Ahead
1980s 0.6949 one-year-olds per square kilometre 0.2864 one-year-olds per square kilometre 0.4084 one-year-olds per square kilometre Seychelles
1990s 0.0799 one-year-olds per square kilometre 0.1202 one-year-olds per square kilometre 0.0403 one-year-olds per square kilometre Zimbabwe
2000s 0.044 one-year-olds per square kilometre 0.3002 one-year-olds per square kilometre 0.2562 one-year-olds per square kilometre Zimbabwe
2010s 0.0676 one-year-olds per square kilometre 0.1107 one-year-olds per square kilometre 0.0431 one-year-olds per square kilometre Zimbabwe
2020s 0.1433 one-year-olds per square kilometre 0.1367 one-year-olds per square kilometre 0.0067 one-year-olds per square kilometre Seychelles

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, Seychelles or Zimbabwe?
Zimbabwe, at 0.1219 one-year-olds per square kilometre against 0.1177 one-year-olds per square kilometre in Seychelles as of 2023.
What is the difference in number of one-year-olds who are not vaccinated against diphtheria between Seychelles and Zimbabwe?
0.0042 one-year-olds per square kilometre, with Zimbabwe ahead.
How many years of comparable data are there for Seychelles and Zimbabwe?
43 years are reported by both, from 1981 to 2023.
How do Seychelles and Zimbabwe rank globally for number of one-year-olds who are not vaccinated against diphtheria?
Seychelles ranks 98th and Zimbabwe ranks 96th 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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Seychelles vs Zimbabwe: 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-3/seychelles/zimbabwe/

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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/seychelles/zimbabwe/">Seychelles vs Zimbabwe: 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.