Pakistan vs Sudan: Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus
Pakistan
901,502 one-year-olds
in 2023
Sudan
762,834 one-year-olds
in 2023
Pakistan rank
5th
Sudan rank
6th
Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus over time
- Pakistan
- Sudan
How they compare
Pakistan currently reports 901,502 one-year-olds against 762,834 one-year-olds in Sudan, a difference of 138,668 one-year-olds.
That makes Pakistan's figure about 1.2 times Sudan's.
Across all 44 years both countries report, Pakistan has been ahead every year.
Pakistan ranks 5th and Sudan ranks 6th of 194 countries.
Pakistan has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Pakistan | Sudan | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 2.70 million one-year-olds | 621,696 one-year-olds | 2.07 million one-year-olds | Pakistan |
| 1990s | 2.36 million one-year-olds | 429,867 one-year-olds | 1.93 million one-year-olds | Pakistan |
| 2000s | 2.14 million one-year-olds | 286,648 one-year-olds | 1.85 million one-year-olds | Pakistan |
| 2010s | 1.85 million one-year-olds | 93,311 one-year-olds | 1.76 million one-year-olds | Pakistan |
| 2020s | 1.05 million one-year-olds | 351,844 one-year-olds | 693,454 one-year-olds | Pakistan |
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, Pakistan or Sudan?
- Pakistan, at 901,502 one-year-olds against 762,834 one-year-olds in Sudan as of 2023.
- What is the difference in number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus between Pakistan and Sudan?
- 138,668 one-year-olds, with Pakistan ahead.
- How many years of comparable data are there for Pakistan and Sudan?
- 44 years are reported by both, from 1980 to 2023.
- How do Pakistan and Sudan rank globally for number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus?
- Pakistan ranks 5th and Sudan ranks 6th 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.