Guinea-Bissau vs Saint Lucia: Share of one-year-olds vaccinated against diphtheria, tetanus
Guinea-Bissau
84.0%
in 2025
Saint Lucia
84.0%
in 2025
Guinea-Bissau rank
133rd
Saint Lucia rank
133rd
Share of one-year-olds vaccinated against diphtheria, tetanus over time
- Guinea-Bissau
- Saint Lucia
How they compare
Guinea-Bissau currently reports 84.0% against 84.0% in Saint Lucia, a difference of 0.0%.
The two have swapped places 2 times across 43 shared years of data; in 1983 it was Saint Lucia ahead.
Guinea-Bissau ranks 133rd and Saint Lucia ranks 133rd of 195 countries.
Across the 5 decades both report, Guinea-Bissau averaged higher in 1 and Saint Lucia in 4.
Head to head by decade
| Decade | Guinea-Bissau | Saint Lucia | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 38.1% | 83.4% | 45.3% | Saint Lucia |
| 1990s | 58.8% | 93.2% | 34.4% | Saint Lucia |
| 2000s | 65.3% | 89.4% | 24.1% | Saint Lucia |
| 2010s | 84.8% | 95.3% | 10.5% | Saint Lucia |
| 2020s | 84.7% | 84.0% | 0.7% | Guinea-Bissau |
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, Guinea-Bissau or Saint Lucia?
- Guinea-Bissau, at 84.0% against 84.0% in Saint Lucia as of 2025.
- What is the difference in share of one-year-olds vaccinated against diphtheria, tetanus and pertussis between Guinea-Bissau and Saint Lucia?
- 0.0%, with Guinea-Bissau ahead.
- How many years of comparable data are there for Guinea-Bissau and Saint Lucia?
- 43 years are reported by both, from 1983 to 2025.
- How do Guinea-Bissau and Saint Lucia rank globally for share of one-year-olds vaccinated against diphtheria, tetanus and pertussis?
- Guinea-Bissau ranks 133rd and Saint Lucia ranks 133rd 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.