Number of one-year-olds who are not fully vaccinated against in Tunisia
Tunisia: Number of one-year-olds who are not fully vaccinated against was 5,038 one-year-olds in 2023. ◆ Volatile
Number of one-year-olds who are not fully vaccinated against diphtheria, pertussis and tetanus in Tunisia, 1983–2023
Source: WHO & UNICEF (2026); UN, World Population Prospects (2024) – processed by Our World in Data. Measured in one-year-olds.
Analysis
Tunisia recorded 5,038 one-year-olds for number of one-year-olds who are not fully vaccinated against diphtheria, pertussis and tetanus in 2023.
That represents a change of down 4.9% on the previous year and up 21.3% over ten years.
Over the whole period, number of one-year-olds who are not fully vaccinated against diphtheria, pertussis and tetanus in Tunisia peaked at 80,573 one-year-olds in 1983 and was at its lowest, 1,664 one-year-olds, in 2006.
Tunisia ranks 113th of 195 countries on this measure, in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Number of one-year-olds who are not fully vaccinated against in Tunisia, year by year
| Year | one-year-olds | Change |
|---|---|---|
| 1983 | 80,573 one-year-olds | — |
| 1984 | 71,062 one-year-olds | -11.8% |
| 1985 | 64,064 one-year-olds | -9.8% |
| 1986 | 61,758 one-year-olds | -3.6% |
| 1987 | 35,768 one-year-olds | -42.1% |
| 1988 | 20,034 one-year-olds | -44.0% |
| 1989 | 15,219 one-year-olds | -24.0% |
| 1990 | 14,733 one-year-olds | -3.2% |
| 1991 | 14,416 one-year-olds | -2.2% |
| 1992 | 10,241 one-year-olds | -29.0% |
| 1993 | 12,193 one-year-olds | +19.1% |
| 1994 | 13,863 one-year-olds | +13.7% |
| 1995 | 11,611 one-year-olds | -16.2% |
| 1996 | 9,540 one-year-olds | -17.8% |
| 1997 | 7,448 one-year-olds | -21.9% |
| 1998 | 7,247 one-year-olds | -2.7% |
| 1999 | 1,765 one-year-olds | -75.6% |
| 2000 | 5,174 one-year-olds | +193.2% |
| 2001 | 3,388 one-year-olds | -34.5% |
| 2002 | 6,695 one-year-olds | +97.6% |
| 2003 | 8,330 one-year-olds | +24.4% |
| 2004 | 5,002 one-year-olds | -40.0% |
| 2005 | 3,316 one-year-olds | -33.7% |
| 2006 | 1,664 one-year-olds | -49.8% |
| 2007 | 3,411 one-year-olds | +105.0% |
| 2008 | 1,760 one-year-olds | -48.4% |
| 2009 | 1,826 one-year-olds | +3.8% |
| 2010 | 3,809 one-year-olds | +108.6% |
| 2011 | 3,964 one-year-olds | +4.1% |
| 2012 | 6,105 one-year-olds | +54.0% |
| 2013 | 4,154 one-year-olds | -32.0% |
| 2014 | 4,336 one-year-olds | +4.4% |
| 2015 | 4,411 one-year-olds | +1.7% |
| 2016 | 4,352 one-year-olds | -1.3% |
| 2017 | 4,325 one-year-olds | -0.6% |
| 2018 | 6,348 one-year-olds | +46.8% |
| 2019 | 4,093 one-year-olds | -35.5% |
| 2020 | 5,968 one-year-olds | +45.8% |
| 2021 | 5,752 one-year-olds | -3.6% |
| 2022 | 5,298 one-year-olds | -7.9% |
| 2023 | 5,038 one-year-olds | -4.9% |
Tunisia compared with similar countries
- Tunisia's 5,038 one-year-olds is below the median for lower middle income countries, which is 40,226 one-year-olds, 13% of the median. (47 countries reporting)
- Tunisia's 5,038 one-year-olds is below the median for Middle East, North Africa, Afghanistan & Pakistan, which is 15,123 one-year-olds, 33% of the median. (23 countries reporting)
Biggest year-on-year movements
Years where Number of one-year-olds who are not fully vaccinated against in Tunisia changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 2000 | +193.2% | 1,765 one-year-olds | 5,174 one-year-olds |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 49,783 one-year-olds | 15,219 one-year-olds | 80,573 one-year-olds | 7 |
| 1990s | 10,306 one-year-olds | 1,765 one-year-olds | 14,733 one-year-olds | 10 |
| 2000s | 4,057 one-year-olds | 1,664 one-year-olds | 8,330 one-year-olds | 10 |
| 2010s | 4,590 one-year-olds | 3,809 one-year-olds | 6,348 one-year-olds | 10 |
| 2020s | 5,514 one-year-olds | 5,038 one-year-olds | 5,968 one-year-olds | 4 |
Countries ranked near Tunisia
More health data for Tunisia
- Un projection of annual infant deaths, annual growth rate -1.68 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 0.2883 % change on previous year (2090)
- Number of infants who die before age 1 117 deaths (2100)
- Neonatal tetanus - number of reported cases, gaps filled 0 (2025)
- Population ages 00-04, female, annual growth rate -3.64 % change on previous year (2025)
- Population ages 00-04, female, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 00-04, female, per capita 0.033 units per person (2025)
- Population ages 00-04, male, annual growth rate -3.77 % change on previous year (2025)
- Population ages 00-04, male, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 00-04, male, per capita 0.0346 units per person (2025)
Frequently asked questions
- What is number of one-year-olds who are not fully vaccinated against diphtheria, pertussis and tetanus in Tunisia?
- Number of one-year-olds who are not fully vaccinated against diphtheria, pertussis and tetanus in Tunisia was 5,038 one-year-olds in 2023, according to WHO & UNICEF (2026); UN, World Population Prospects (2024) – processed by Our World in Data.
- What is the highest number of one-year-olds who are not fully vaccinated against diphtheria, pertussis and tetanus recorded in Tunisia?
- The highest recorded value was 80,573 one-year-olds in 1983.
- What is the lowest number of one-year-olds who are not fully vaccinated against diphtheria, pertussis and tetanus recorded in Tunisia?
- The lowest recorded value was 1,664 one-year-olds in 2006.
- How does Tunisia rank for number of one-year-olds who are not fully vaccinated against diphtheria, pertussis and tetanus?
- Tunisia ranks 113th out of 195 countries with data for 2023.
- Is number of one-year-olds who are not fully vaccinated against diphtheria, pertussis and tetanus rising or falling in Tunisia?
- Over the last ten years it is up 21.3%. The long-run trend across the full record is volatile.
- Where does this Tunisia data come from?
- The figures come from WHO & UNICEF (2026); UN, World Population Prospects (2024) – processed by Our World in Data, published as part of Number of one-year-olds who are not fully vaccinated against diphtheria, pertussis and tetanus. Statizoid updates them automatically from the source API.
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About this data
Number of one-year-olds who have not had three doses of the combined diphtheria, tetanus and pertussis vaccine in a given year.