Azerbaijan vs Papua New Guinea: Share of one-year-olds vaccinated against diphtheria, tetanus
Azerbaijan
51.0%
in 2025
Papua New Guinea
43.0%
in 2025
Azerbaijan rank
191st
Papua New Guinea rank
194th
Share of one-year-olds vaccinated against diphtheria, tetanus over time
- Azerbaijan
- Papua New Guinea
How they compare
Azerbaijan currently reports 51.0% against 43.0% in Papua New Guinea, a difference of 8.0%.
That makes Azerbaijan's figure about 1.2 times Papua New Guinea's.
The two have swapped places 1 time across 34 shared years of data; in 1992 it was Papua New Guinea ahead.
Azerbaijan ranks 191st and Papua New Guinea ranks 194th of 195 countries.
Azerbaijan has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Azerbaijan | Papua New Guinea | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 69.9% | 57.5% | 12.4% | Azerbaijan |
| 2000s | 77.7% | 63.3% | 14.4% | Azerbaijan |
| 2010s | 77.8% | 48.3% | 29.5% | Azerbaijan |
| 2020s | 51.5% | 38.2% | 13.3% | Azerbaijan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of one-year-olds vaccinated against diphtheria, tetanus and pertussis, Azerbaijan or Papua New Guinea?
- Azerbaijan, at 51.0% against 43.0% in Papua New Guinea as of 2025.
- What is the difference in share of one-year-olds vaccinated against diphtheria, tetanus and pertussis between Azerbaijan and Papua New Guinea?
- 8.0%, with Azerbaijan ahead.
- How many years of comparable data are there for Azerbaijan and Papua New Guinea?
- 34 years are reported by both, from 1992 to 2025.
- How do Azerbaijan and Papua New Guinea rank globally for share of one-year-olds vaccinated against diphtheria, tetanus and pertussis?
- Azerbaijan ranks 191st and Papua New Guinea ranks 194th of 195 countries.
- Where does this data come from?
- WHO & UNICEF (2026); UN, World Population Prospects (2024) – processed by Our World in Data, published as Share of one-year-olds vaccinated against diphtheria, tetanus and pertussis. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Share of one-year-olds who have had three doses of the combined diphtheria, tetanus and pertussis vaccine in a given year.