Naoero vs Palau: Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus
Naoero
3.09 one-year-olds
in 2023
Palau
5.88 one-year-olds
in 2023
Naoero rank
193rd
Palau rank
191st
Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus over time
- Naoero
- Palau
How they compare
Palau currently reports 5.88 one-year-olds against 3.09 one-year-olds in Naoero, a difference of 2.79 one-year-olds.
That makes Palau's figure about 1.9 times Naoero's.
The two have swapped places 3 times across 38 shared years of data; in 1986 it was Naoero ahead.
Naoero ranks 193rd and Palau ranks 191st of 194 countries.
Across the 5 decades both report, Naoero averaged higher in 4 and Palau in 1.
Head to head by decade
| Decade | Naoero | Palau | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 105.23 one-year-olds | 34.12 one-year-olds | 71.1 one-year-olds | Naoero |
| 1990s | 110.13 one-year-olds | 24.81 one-year-olds | 85.32 one-year-olds | Naoero |
| 2000s | 44.52 one-year-olds | 20.09 one-year-olds | 24.43 one-year-olds | Naoero |
| 2010s | 26.6 one-year-olds | 20.62 one-year-olds | 5.98 one-year-olds | Naoero |
| 2020s | 6.66 one-year-olds | 8.95 one-year-olds | 2.29 one-year-olds | Palau |
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, Naoero or Palau?
- Palau, at 5.88 one-year-olds against 3.09 one-year-olds in Naoero as of 2023.
- What is the difference in number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus between Naoero and Palau?
- 2.79 one-year-olds, with Palau ahead.
- How many years of comparable data are there for Naoero and Palau?
- 38 years are reported by both, from 1986 to 2023.
- How do Naoero and Palau rank globally for number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus?
- Naoero ranks 193rd and Palau ranks 191st 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.