Brazil vs Mozambique: Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus
Brazil
261,514 one-year-olds
in 2023
Mozambique
348,469 one-year-olds
in 2023
Brazil rank
17th
Mozambique rank
14th
Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus over time
- Brazil
- Mozambique
How they compare
Mozambique currently reports 348,469 one-year-olds against 261,514 one-year-olds in Brazil, a difference of 86,955 one-year-olds.
That makes Mozambique's figure about 1.3 times Brazil's.
The two have swapped places 5 times across 43 shared years of data; in 1981 it was Brazil ahead.
Brazil ranks 17th and Mozambique ranks 14th of 194 countries.
Across the 5 decades both report, Brazil averaged higher in 4 and Mozambique in 1.
Head to head by decade
| Decade | Brazil | Mozambique | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 1.52 million one-year-olds | 295,359 one-year-olds | 1.22 million one-year-olds | Brazil |
| 1990s | 736,518 one-year-olds | 246,595 one-year-olds | 489,923 one-year-olds | Brazil |
| 2000s | 38,709 one-year-olds | 168,603 one-year-olds | 129,894 one-year-olds | Mozambique |
| 2010s | 263,994 one-year-olds | 168,333 one-year-olds | 95,661 one-year-olds | Brazil |
| 2020s | 596,946 one-year-olds | 416,196 one-year-olds | 180,750 one-year-olds | 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, pertussis and tetanus, Brazil or Mozambique?
- Mozambique, at 348,469 one-year-olds against 261,514 one-year-olds in Brazil as of 2023.
- What is the difference in number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus between Brazil and Mozambique?
- 86,955 one-year-olds, with Mozambique ahead.
- How many years of comparable data are there for Brazil and Mozambique?
- 43 years are reported by both, from 1981 to 2023.
- How do Brazil and Mozambique rank globally for number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus?
- Brazil ranks 17th and Mozambique ranks 14th of 194 countries.
- Where does this data come from?
- WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data, published as Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Number of one-year-olds who have not had three doses of the combined diphtheria, tetanus and pertussis vaccine in a given year.