Papua New Guinea vs Syrian Arab Republic: Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus
Papua New Guinea
160,942 one-year-olds
in 2023
Syrian Arab Republic
162,231 one-year-olds
in 2023
Papua New Guinea rank
31st
Syrian Arab Republic rank
30th
Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus over time
- Papua New Guinea
- Syrian Arab Republic
How they compare
Syrian Arab Republic currently reports 162,231 one-year-olds against 160,942 one-year-olds in Papua New Guinea, a difference of 1,289 one-year-olds.
The two have swapped places 10 times across 44 shared years of data; in 1980 it was Syrian Arab Republic ahead.
Papua New Guinea ranks 31st and Syrian Arab Republic ranks 30th of 194 countries.
Across the 5 decades both report, Papua New Guinea averaged higher in 1 and Syrian Arab Republic in 4.
Head to head by decade
| Decade | Papua New Guinea | Syrian Arab Republic | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 70,583 one-year-olds | 234,327 one-year-olds | 163,744 one-year-olds | Syrian Arab Republic |
| 1990s | 58,856 one-year-olds | 53,355 one-year-olds | 5,501 one-year-olds | Papua New Guinea |
| 2000s | 70,188 one-year-olds | 90,213 one-year-olds | 20,025 one-year-olds | Syrian Arab Republic |
| 2010s | 119,637 one-year-olds | 188,958 one-year-olds | 69,321 one-year-olds | Syrian Arab Republic |
| 2020s | 157,354 one-year-olds | 164,702 one-year-olds | 7,348 one-year-olds | Syrian Arab Republic |
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, Papua New Guinea or Syrian Arab Republic?
- Syrian Arab Republic, at 162,231 one-year-olds against 160,942 one-year-olds in Papua New Guinea as of 2023.
- What is the difference in number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus between Papua New Guinea and Syrian Arab Republic?
- 1,289 one-year-olds, with Syrian Arab Republic ahead.
- How many years of comparable data are there for Papua New Guinea and Syrian Arab Republic?
- 44 years are reported by both, from 1980 to 2023.
- How do Papua New Guinea and Syrian Arab Republic rank globally for number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus?
- Papua New Guinea ranks 31st and Syrian Arab Republic ranks 30th 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.