Share of one-year-olds vaccinated against diphtheria, tetanus and pertussis in Guyana
Guyana: Share of one-year-olds vaccinated against diphtheria, tetanus and pertussis was 98.0% in 2024. ▲ Rising
Share of one-year-olds vaccinated against diphtheria, tetanus and pertussis in Guyana, 1980–2024
Source: WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data. Measured in %.
Analysis
In 2024, share of one-year-olds vaccinated against diphtheria, tetanus and pertussis in Guyana stood at 98.0%.
The figure is unchanged over ten years.
Over the whole period, share of one-year-olds vaccinated against diphtheria, tetanus and pertussis in Guyana peaked at 99.0% in 2019 and was at its lowest, 35.0%, in 1980.
Guyana ranks 21st of 194 countries on this measure, in the top quarter.
The long-run direction has been consistently rising across the 45 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 60.8% | 35.0% | 77.0% | 10 |
| 1990s | 85.6% | 79.0% | 93.0% | 10 |
| 2000s | 91.6% | 85.0% | 98.0% | 10 |
| 2010s | 96.4% | 93.0% | 99.0% | 10 |
| 2020s | 98.2% | 98.0% | 99.0% | 5 |
Countries ranked near Guyana
More reference data data for Guyana
- Spring temperature anomalies 0.1147 °C (2026)
- Summer temperature anomalies 0.5186 °C (2026)
- Temperature anomalies by month 0.373 °C (2026)
- Universal right to vote in practice 2 (2025)
- Autumn temperature anomalies 1.2 °C (2025)
- Winter temperature anomalies 0.0337 °C (2025)
- Consumer price index 142.21 2010 = 100 (2025)
- Universal right to vote 2 (2025)
- Competitive elections 1 (2025)
- Men's universal right to vote 1 (2025)
Frequently asked questions
- What is share of one-year-olds vaccinated against diphtheria, tetanus and pertussis in Guyana?
- Share of one-year-olds vaccinated against diphtheria, tetanus and pertussis in Guyana was 98.0% in 2024, according to WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data.
- What is the highest share of one-year-olds vaccinated against diphtheria, tetanus and pertussis recorded in Guyana?
- The highest recorded value was 99.0% in 2019.
- What is the lowest share of one-year-olds vaccinated against diphtheria, tetanus and pertussis recorded in Guyana?
- The lowest recorded value was 35.0% in 1980.
- How does Guyana rank for share of one-year-olds vaccinated against diphtheria, tetanus and pertussis?
- Guyana ranks 21st out of 194 countries with data for 2024.
- Is share of one-year-olds vaccinated against diphtheria, tetanus and pertussis rising or falling in Guyana?
- Over the last ten years it is unchanged. The long-run trend across the full record is rising.
- Where does this Guyana data come from?
- The figures come from WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data, published as part of Share of one-year-olds vaccinated against diphtheria, tetanus and pertussis. Statizoid updates them automatically from the source API.
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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.