Countries With the Lowest DTP3 Immunisation

Every country with a figure for dtp3 immunisation, ranked from lowest to highest. The top three are Sudan (39%), Central African Republic (42%) and Papua New Guinea (42%). The middle country of the 193 has 91%.

What this measures

Immunization, DPT (% of children ages 12-23 months), in % of children aged 12-23 months. Source: WHO and UNICEF. For this measure, higher is better.

Three doses of the diphtheria, tetanus and whooping cough (pertussis) vaccine, the standard measure of a routine vaccination system. Measles coverage is published the same way and moves with it almost exactly, so only one of the two is here.

The full ranking

Each country’s latest figure, from 2023–2024. The year beside each value says when it was measured.

More on dtp3 immunisation

• Countries With the Highest DTP3 Immunisation
• DTP3 immunisation by country: trend over time and what it goes with

Related rankings

• Countries With the Lowest Life Expectancy
• Countries With the Lowest Infant Mortality
• Countries With the Lowest Under-5 Mortality
• Countries With the Lowest Health Spending
• Countries With the Lowest Suicide Rates
• Countries With the Lowest Hospital Beds
• Countries With the Lowest Basic Water Access
• Countries With the Lowest Basic Sanitation

A ranking describes countries, not the people in them, and a high or low place does not by itself say why. All country rankings.