Haiti vs Tanzania: Number of one-year-olds who are not vaccinated against diphtheria

Haiti
0 one-year-olds per US$ of GDP
in 2023
Tanzania
0 one-year-olds per US$ of GDP
in 2023
Haiti rank
20th
Tanzania rank
23rd

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

  • Haiti
  • Tanzania
0000198020012023

How they compare

Haiti currently reports 0 one-year-olds per US$ of GDP against 0 one-year-olds per US$ of GDP in Tanzania, a difference of 0 one-year-olds per US$ of GDP.

That makes Haiti's figure about 1.2 times Tanzania's.

The two have swapped places 4 times across 44 shared years of data; in 1980 it was Haiti ahead.

Haiti ranks 20th and Tanzania ranks 23rd of 191 countries.

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

Head to head by decade

Decade Haiti Tanzania Difference Ahead
1980s 0.0001 one-year-olds per US$ of GDP 0 one-year-olds per US$ of GDP 0.0001 one-year-olds per US$ of GDP Haiti
1990s 0 one-year-olds per US$ of GDP 0 one-year-olds per US$ of GDP 0 one-year-olds per US$ of GDP Haiti
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 Haiti
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 Haiti
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 Haiti

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, Haiti or Tanzania?
Haiti, at 0 one-year-olds per US$ of GDP against 0 one-year-olds per US$ of GDP in Tanzania as of 2023.
What is the difference in number of one-year-olds who are not vaccinated against diphtheria between Haiti and Tanzania?
0 one-year-olds per US$ of GDP, with Haiti ahead.
How many years of comparable data are there for Haiti and Tanzania?
44 years are reported by both, from 1980 to 2023.
How do Haiti and Tanzania rank globally for number of one-year-olds who are not vaccinated against diphtheria?
Haiti ranks 20th and Tanzania ranks 23rd 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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Haiti vs Tanzania: 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/haiti/tanzania/

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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/haiti/tanzania/">Haiti vs Tanzania: 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.