Brazil vs Tajikistan: Number of one-year-olds who are not vaccinated against diphtheria

Brazil
0.0012 one-year-olds per person
in 2023
Tajikistan
0.001 one-year-olds per person
in 2023
Brazil rank
102nd
Tajikistan rank
105th

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

  • Brazil
  • Tajikistan
00.0050.010.0150.02198020012023

How they compare

Brazil currently reports 0.0012 one-year-olds per person against 0.001 one-year-olds per person in Tajikistan, a difference of 0.0002 one-year-olds per person.

That makes Brazil's figure about 1.2 times Tajikistan's.

The two have swapped places 3 times across 32 shared years of data; in 1992 it was Tajikistan ahead.

Brazil ranks 102nd and Tajikistan ranks 105th of 192 countries.

Across the 4 decades both report, Brazil averaged higher in 2 and Tajikistan in 2.

Head to head by decade

Decade Brazil Tajikistan Difference Ahead
1990s 0.0042 one-year-olds per person 0.0078 one-year-olds per person 0.0036 one-year-olds per person Tajikistan
2000s 0.0002 one-year-olds per person 0.0039 one-year-olds per person 0.0037 one-year-olds per person Tajikistan
2010s 0.0013 one-year-olds per person 0.0012 one-year-olds per person 0.0001 one-year-olds per person Brazil
2020s 0.0028 one-year-olds per person 0.0009 one-year-olds per person 0.002 one-year-olds per person Brazil

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, Brazil or Tajikistan?
Brazil, at 0.0012 one-year-olds per person against 0.001 one-year-olds per person in Tajikistan as of 2023.
What is the difference in number of one-year-olds who are not vaccinated against diphtheria between Brazil and Tajikistan?
0.0002 one-year-olds per person, with Brazil ahead.
How many years of comparable data are there for Brazil and Tajikistan?
32 years are reported by both, from 1992 to 2023.
How do Brazil and Tajikistan rank globally for number of one-year-olds who are not vaccinated against diphtheria?
Brazil ranks 102nd and Tajikistan ranks 105th 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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Brazil vs Tajikistan: 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/brazil/tajikistan/

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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/brazil/tajikistan/">Brazil vs Tajikistan: 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.