Angola vs China: Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus
Angola
433,257 one-year-olds
in 2023
China
395,590 one-year-olds
in 2023
Angola rank
11th
China rank
12th
Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus over time
- Angola
- China
How they compare
Angola currently reports 433,257 one-year-olds against 395,590 one-year-olds in China, a difference of 37,667 one-year-olds.
That makes Angola's figure about 1.1 times China's.
The two have swapped places 1 time across 41 shared years of data; in 1983 it was China ahead.
Angola ranks 11th and China ranks 12th of 194 countries.
Across the 5 decades both report, Angola averaged higher in 2 and China in 3.
Head to head by decade
| Decade | Angola | China | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 363,500 one-year-olds | 4.78 million one-year-olds | 4.42 million one-year-olds | China |
| 1990s | 378,582 one-year-olds | 2.52 million one-year-olds | 2.14 million one-year-olds | China |
| 2000s | 411,572 one-year-olds | 1.65 million one-year-olds | 1.24 million one-year-olds | China |
| 2010s | 448,010 one-year-olds | 178,709 one-year-olds | 269,301 one-year-olds | Angola |
| 2020s | 511,570 one-year-olds | 196,601 one-year-olds | 314,968 one-year-olds | Angola |
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, Angola or China?
- Angola, at 433,257 one-year-olds against 395,590 one-year-olds in China as of 2023.
- What is the difference in number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus between Angola and China?
- 37,667 one-year-olds, with Angola ahead.
- How many years of comparable data are there for Angola and China?
- 41 years are reported by both, from 1983 to 2023.
- How do Angola and China rank globally for number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus?
- Angola ranks 11th and China ranks 12th 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.