Montenegro vs Sierra Leone: Diphtheria tetanus toxoid and pertussis first-dose (DTP1)
Montenegro
92.0%
in 2025
Sierra Leone
92.0%
in 2025
Montenegro rank
117th
Sierra Leone rank
117th
Diphtheria tetanus toxoid and pertussis first-dose (DTP1) over time
- Montenegro
- Sierra Leone
How they compare
Montenegro currently reports 92.0% against 92.0% in Sierra Leone, a difference of 0.0%.
The two have swapped places 7 times across 20 shared years of data; in 2006 it was Montenegro ahead.
Montenegro ranks 117th and Sierra Leone ranks 117th of 194 countries.
Montenegro has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Montenegro | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 96.8% | 83.5% | 13.2% | Montenegro |
| 2010s | 96.4% | 95.8% | 0.6% | Montenegro |
| 2020s | 93.0% | 92.5% | 0.5% | Montenegro |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher diphtheria tetanus toxoid and pertussis first-dose (dtp1), Montenegro or Sierra Leone?
- Montenegro, at 92.0% against 92.0% in Sierra Leone as of 2025.
- What is the difference in diphtheria tetanus toxoid and pertussis first-dose (dtp1) between Montenegro and Sierra Leone?
- 0.0%, with Montenegro ahead.
- How many years of comparable data are there for Montenegro and Sierra Leone?
- 20 years are reported by both, from 2006 to 2025.
- How do Montenegro and Sierra Leone rank globally for diphtheria tetanus toxoid and pertussis first-dose (dtp1)?
- Montenegro ranks 117th and Sierra Leone ranks 117th 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.