Cook Islands vs Niue: Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus
Cook Islands
26.32 one-year-olds
in 2023
Niue
0.25 one-year-olds
in 2023
Cook Islands rank
185th
Niue rank
194th
Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus over time
- Cook Islands
- Niue
How they compare
Cook Islands currently reports 26.32 one-year-olds against 0.25 one-year-olds in Niue, a difference of 26.07 one-year-olds.
That makes Cook Islands's figure about 105.3 times Niue's.
The two have swapped places 2 times across 44 shared years of data; in 1980 it was Cook Islands ahead.
Cook Islands ranks 185th and Niue ranks 194th of 194 countries.
Cook Islands has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Cook Islands | Niue | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 142.29 one-year-olds | 32.2 one-year-olds | 110.08 one-year-olds | Cook Islands |
| 1990s | 48.25 one-year-olds | 0.457 one-year-olds | 47.79 one-year-olds | Cook Islands |
| 2000s | 15.16 one-year-olds | 0.958 one-year-olds | 14.2 one-year-olds | Cook Islands |
| 2010s | 5.62 one-year-olds | 0.279 one-year-olds | 5.34 one-year-olds | Cook Islands |
| 2020s | 37.62 one-year-olds | 0.2475 one-year-olds | 37.37 one-year-olds | Cook Islands |
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, Cook Islands or Niue?
- Cook Islands, at 26.32 one-year-olds against 0.25 one-year-olds in Niue as of 2023.
- What is the difference in number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus between Cook Islands and Niue?
- 26.07 one-year-olds, with Cook Islands ahead.
- How many years of comparable data are there for Cook Islands and Niue?
- 44 years are reported by both, from 1980 to 2023.
- How do Cook Islands and Niue rank globally for number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus?
- Cook Islands ranks 185th and Niue ranks 194th 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.