Sierra Leone vs Uganda: Number of one-year-olds who are not vaccinated against diphtheria

Sierra Leone
0 one-year-olds per US$ of GDP
in 2023
Uganda
0 one-year-olds per US$ of GDP
in 2023
Sierra Leone rank
30th
Uganda rank
32nd

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

  • Sierra Leone
  • Uganda
00000198120022023

How they compare

Sierra Leone currently reports 0 one-year-olds per US$ of GDP against 0 one-year-olds per US$ of GDP in Uganda, a difference of 0 one-year-olds per US$ of GDP.

That makes Sierra Leone's figure about 1.1 times Uganda's.

The two have swapped places 4 times across 25 shared years of data; in 1999 it was Sierra Leone ahead.

Sierra Leone ranks 30th and Uganda ranks 32nd of 191 countries.

Across the 4 decades both report, Sierra Leone averaged higher in 1 and Uganda in 3.

Head to head by decade

Decade Sierra Leone Uganda Difference Ahead
1990s 0.0001 one-year-olds per US$ of GDP 0.0001 one-year-olds per US$ of GDP 0.0001 one-year-olds per US$ of GDP Sierra Leone
2000s 0 one-year-olds per US$ of GDP 0 one-year-olds per US$ of GDP 0 one-year-olds per US$ of GDP Uganda
2010s 0 one-year-olds per US$ of GDP 0 one-year-olds per US$ of GDP 0 one-year-olds per US$ of GDP Uganda
2020s 0 one-year-olds per US$ of GDP 0 one-year-olds per US$ of GDP 0 one-year-olds per US$ of GDP Uganda

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, Sierra Leone or Uganda?
Sierra Leone, at 0 one-year-olds per US$ of GDP against 0 one-year-olds per US$ of GDP in Uganda as of 2023.
What is the difference in number of one-year-olds who are not vaccinated against diphtheria between Sierra Leone and Uganda?
0 one-year-olds per US$ of GDP, with Sierra Leone ahead.
How many years of comparable data are there for Sierra Leone and Uganda?
25 years are reported by both, from 1999 to 2023.
How do Sierra Leone and Uganda rank globally for number of one-year-olds who are not vaccinated against diphtheria?
Sierra Leone ranks 30th and Uganda ranks 32nd of 191 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 unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sierra Leone vs Uganda: 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-2/sierra-leone/uganda/

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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-2/sierra-leone/uganda/">Sierra Leone vs Uganda: 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 unit of GDP
Unit
one-year-olds per US$ of GDP
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
191 places, 7,653 data points, 1980–2023
Last refreshed

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