MDA vs NER: Share of one-year-olds vaccinated against diphtheria, tetanus and pertussis
MDA
86.0%
in 2024
NER
86.0%
in 2024
MDA rank
125th
NER rank
125th
Share of one-year-olds vaccinated against diphtheria, tetanus and pertussis over time
- MDA
- NER
How they compare
MDA currently reports 86.0% against 86.0% in NER, a difference of 0.0%.
The two have swapped places 1 time across 33 shared years of data; in 1992 it was MDA ahead.
MDA ranks 125th and NER ranks 125th of 194 countries.
MDA has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | MDA | NER | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 90.5% | 24.0% | 66.5% | MDA |
| 2000s | 94.7% | 48.6% | 46.1% | MDA |
| 2010s | 90.3% | 78.4% | 11.9% | MDA |
| 2020s | 86.8% | 83.6% | 3.2% | MDA |
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, MDA or NER?
- MDA, at 86.0% against 86.0% in NER as of 2024.
- What is the difference in share of one-year-olds vaccinated against diphtheria, tetanus and pertussis between MDA and NER?
- 0.0%, with MDA ahead.
- How many years of comparable data are there for MDA and NER?
- 33 years are reported by both, from 1992 to 2024.
- How do MDA and NER rank globally for share of one-year-olds vaccinated against diphtheria, tetanus and pertussis?
- MDA ranks 125th and NER ranks 125th 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 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.