Portugal vs SEAR: Diphtheria tetanus toxoid and pertussis first-dose (DTP1)
Portugal
99.0%
in 2025
SEAR
96.0%
in 2025
Portugal rank
1st
SEAR rank
1st
Diphtheria tetanus toxoid and pertussis first-dose (DTP1) over time
- Portugal
- SEAR
How they compare
Portugal currently reports 99.0% against 96.0% in SEAR, a difference of 3.0%.
Across all 26 years both countries report, Portugal has been ahead every year.
Portugal ranks 1st and SEAR ranks 1st of 194 countries.
Portugal has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Portugal | SEAR | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 98.1% | 81.6% | 16.5% | Portugal |
| 2010s | 98.8% | 91.7% | 7.1% | Portugal |
| 2020s | 99.0% | 93.0% | 6.0% | Portugal |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher diphtheria tetanus toxoid and pertussis first-dose (dtp1), Portugal or SEAR?
- Portugal, at 99.0% against 96.0% in SEAR as of 2025.
- What is the difference in diphtheria tetanus toxoid and pertussis first-dose (dtp1) between Portugal and SEAR?
- 3.0%, with Portugal ahead.
- How many years of comparable data are there for Portugal and SEAR?
- 26 years are reported by both, from 2000 to 2025.
- How do Portugal and SEAR rank globally for diphtheria tetanus toxoid and pertussis first-dose (dtp1)?
- Portugal ranks 1st and SEAR ranks 1st of 194 countries.
- Where does this data come from?
- World Health Organization, Global Health Observatory, published as Diphtheria tetanus toxoid and pertussis first-dose (DTP1) immunization coverage among 1-year-olds (%) (WUENIC). Statizoid refreshes it automatically from the source and publishes the full history for both places.