Share of one-year-olds vaccinated against diphtheria, tetanus and pertussis in Thailand
Thailand: Share of one-year-olds vaccinated against diphtheria, tetanus and pertussis was 92.0% in 2024. ▲ Rising
Share of one-year-olds vaccinated against diphtheria, tetanus and pertussis in Thailand, 1980–2024
Source: WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data. Measured in %.
Analysis
The most recent figure for share of one-year-olds vaccinated against diphtheria, tetanus and pertussis in Thailand is 92.0%, measured in 2024.
That represents a change of down 7.1% over ten years.
Over the whole period, share of one-year-olds vaccinated against diphtheria, tetanus and pertussis in Thailand peaked at 99.0% in 2008 and was at its lowest, 49.0%, in 1980.
Thailand ranks 87th of 194 countries on this measure, in the middle of the range.
The long-run direction has been consistently rising across the 45 years of available data.
Share of one-year-olds vaccinated against diphtheria, tetanus and pertussis in Thailand, year by year
| Year | % | Change |
|---|---|---|
| 1980 | 49.0% | — |
| 1981 | 52.0% | +6.1% |
| 1982 | 49.0% | -5.8% |
| 1983 | 49.0% | +0.0% |
| 1984 | 53.0% | +8.2% |
| 1985 | 62.0% | +17.0% |
| 1986 | 66.0% | +6.5% |
| 1987 | 75.0% | +13.6% |
| 1988 | 80.0% | +6.7% |
| 1989 | 84.0% | +5.0% |
| 1990 | 92.0% | +9.5% |
| 1991 | 90.0% | -2.2% |
| 1992 | 85.0% | -5.6% |
| 1993 | 89.0% | +4.7% |
| 1994 | 93.0% | +4.5% |
| 1995 | 96.0% | +3.2% |
| 1996 | 94.0% | -2.1% |
| 1997 | 95.0% | +1.1% |
| 1998 | 96.0% | +1.1% |
| 1999 | 97.0% | +1.0% |
| 2000 | 97.0% | +0.0% |
| 2001 | 96.0% | -1.0% |
| 2002 | 96.0% | +0.0% |
| 2003 | 98.0% | +2.1% |
| 2004 | 98.0% | +0.0% |
| 2005 | 98.0% | +0.0% |
| 2006 | 98.0% | +0.0% |
| 2007 | 98.0% | +0.0% |
| 2008 | 99.0% | +1.0% |
| 2009 | 99.0% | +0.0% |
| 2010 | 99.0% | +0.0% |
| 2011 | 99.0% | +0.0% |
| 2012 | 99.0% | +0.0% |
| 2013 | 99.0% | +0.0% |
| 2014 | 99.0% | +0.0% |
| 2015 | 99.0% | +0.0% |
| 2016 | 99.0% | +0.0% |
| 2017 | 99.0% | +0.0% |
| 2018 | 97.0% | -2.0% |
| 2019 | 97.0% | +0.0% |
| 2020 | 97.0% | +0.0% |
| 2021 | 92.0% | -5.2% |
| 2022 | 92.0% | +0.0% |
| 2023 | 92.0% | +0.0% |
| 2024 | 92.0% | +0.0% |
Thailand compared with similar countries
- Thailand's 92.0% is above the median for upper middle income countries, which is 91.5%, 1.0× the median. (58 countries reporting)
- Thailand's 92.0% is below the median for East Asia & Pacific, which is 93.0%, 99% of the median. (30 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 61.9% | 49.0% | 84.0% | 10 |
| 1990s | 92.7% | 85.0% | 97.0% | 10 |
| 2000s | 97.7% | 96.0% | 99.0% | 10 |
| 2010s | 98.6% | 97.0% | 99.0% | 10 |
| 2020s | 93.0% | 92.0% | 97.0% | 5 |
Countries ranked near Thailand
More reference data data for Thailand
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 1.67 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 1.89 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 13.08 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 1.45 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 13.08 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 5.58 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 7.72 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 10.67 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 65.23 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 7.92 (2050)
Frequently asked questions
- What is share of one-year-olds vaccinated against diphtheria, tetanus and pertussis in Thailand?
- Share of one-year-olds vaccinated against diphtheria, tetanus and pertussis in Thailand was 92.0% 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 Thailand?
- The highest recorded value was 99.0% in 2008.
- What is the lowest share of one-year-olds vaccinated against diphtheria, tetanus and pertussis recorded in Thailand?
- The lowest recorded value was 49.0% in 1980.
- How does Thailand rank for share of one-year-olds vaccinated against diphtheria, tetanus and pertussis?
- Thailand ranks 87th out of 194 countries with data for 2024.
- Is share of one-year-olds vaccinated against diphtheria, tetanus and pertussis rising or falling in Thailand?
- Over the last ten years it is down 7.1%. The long-run trend across the full record is rising.
- Where does this Thailand 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.