Share of one-year-olds vaccinated against diphtheria, tetanus and pertussis in Oman
Oman: Share of one-year-olds vaccinated against diphtheria, tetanus and pertussis was 99.0% in 2024. ▲ Rising
Share of one-year-olds vaccinated against diphtheria, tetanus and pertussis in Oman, 1980–2024
Source: WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data. Measured in %.
Analysis
Oman recorded 99.0% for share of one-year-olds vaccinated against diphtheria, tetanus and pertussis in 2024. That is the highest value across all 45 years on record.
The figure is unchanged over ten years.
Over the whole period, share of one-year-olds vaccinated against diphtheria, tetanus and pertussis in Oman peaked at 99.0% in 1992 and was at its lowest, 18.0%, in 1980.
Oman ranks 1st of 194 countries on this measure, in the top 10%.
The long-run direction has been consistently rising across the 45 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 55.6% | 18.0% | 98.0% | 10 |
| 1990s | 98.1% | 95.0% | 99.0% | 10 |
| 2000s | 98.8% | 98.0% | 99.0% | 10 |
| 2010s | 98.8% | 98.0% | 99.0% | 10 |
| 2020s | 99.0% | 99.0% | 99.0% | 5 |
Countries ranked near Oman
- 1 Antigua and Barbuda 99.0% compare
- 1 Brunei 99.0% compare
- 1 Costa Rica 99.0% compare
- 1 Cuba 99.0% compare
- 1 Hungary 99.0% compare
- 1 Jamaica 99.0% compare
- 1 Japan 99.0% compare
- 1 Kuwait 99.0% compare
- 1 Maldives 99.0% compare
- 1 Monaco 99.0% compare
- 1 Nauru 99.0% compare
- 1 Niue 99.0% compare
- 1 North Korea 99.0% compare
- 1 Portugal 99.0% compare
- 1 Saint Lucia 99.0% compare
- 1 Saint Vincent and the Grenadines 99.0% compare
- 1 Tonga 99.0% compare
- 1 Turkey 99.0% compare
More reference data data for Oman
- Summer temperature anomalies 0.5516 °C (2026)
- Temperature anomalies by month -0.0377 °C (2026)
- Spring temperature anomalies 1.12 °C (2026)
- Winter temperature anomalies -0.2076 °C (2025)
- Universal right to vote in practice 0 (2025)
- Consumer price index 121.27 2010 = 100 (2025)
- Autumn temperature anomalies 0.5416 °C (2025)
- Universal right to vote 2 (2025)
- Annual precipitation 27.07 millimeters (2025)
- Chief executive of the government is elected 0 (2025)
Frequently asked questions
- What is share of one-year-olds vaccinated against diphtheria, tetanus and pertussis in Oman?
- Share of one-year-olds vaccinated against diphtheria, tetanus and pertussis in Oman was 99.0% 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 Oman?
- The highest recorded value was 99.0% in 1992.
- What is the lowest share of one-year-olds vaccinated against diphtheria, tetanus and pertussis recorded in Oman?
- The lowest recorded value was 18.0% in 1980.
- How does Oman rank for share of one-year-olds vaccinated against diphtheria, tetanus and pertussis?
- Oman ranks 1st out of 194 countries with data for 2024.
- Is share of one-year-olds vaccinated against diphtheria, tetanus and pertussis rising or falling in Oman?
- Over the last ten years it is unchanged. The long-run trend across the full record is rising.
- Where does this Oman 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.