Number of one-year-olds who are not vaccinated against diphtheria in Antigua and Barbuda
Antigua and Barbuda: Number of one-year-olds who are not vaccinated against diphtheria was 199.46 % change on previous year in 2023. ◆ Volatile
Number of one-year-olds who are not vaccinated against diphtheria in Antigua and Barbuda, 1981–2023
Source: Statizoid (derived). Measured in % change on previous year.
Analysis
In 2023, number of one-year-olds who are not vaccinated against diphtheria in Antigua and Barbuda stood at 199.46 % change on previous year.
The figure is up 329.1% on the previous year and up 486.7% over ten years.
Over the whole period, number of one-year-olds who are not vaccinated against diphtheria in Antigua and Barbuda peaked at 709.58 % change on previous year in 2016 and was at its lowest, -95.37 % change on previous year, in 1983.
That places Antigua and Barbuda 9th out of 194 countries with data for 2023, putting it in the top 10%.
The series is highly variable year to year, so single readings are best treated with caution.
Number of one-year-olds who are not vaccinated against diphtheria in Antigua and Barbuda, year by year
| Year | % change on previous year | Change |
|---|---|---|
| 1981 | -55.05 % change on previous year | — |
| 1982 | -6.88 % change on previous year | -87.5% |
| 1983 | -95.37 % change on previous year | +1285.3% |
| 1984 | 508.46 % change on previous year | -633.2% |
| 1985 | -83.1 % change on previous year | -116.3% |
| 1986 | 295.12 % change on previous year | -455.1% |
| 1987 | -25.81 % change on previous year | -108.7% |
| 1988 | -33.96 % change on previous year | +31.6% |
| 1989 | -50 % change on previous year | +47.2% |
| 1990 | 1.73 % change on previous year | -103.5% |
| 1991 | 508.36 % change on previous year | +29246.2% |
| 1992 | -84.17 % change on previous year | -116.6% |
| 1993 | -2.25 % change on previous year | -97.3% |
| 1994 | 4.77 % change on previous year | -311.9% |
| 1995 | 3.69 % change on previous year | -22.7% |
| 1996 | 5.07 % change on previous year | +37.5% |
| 1997 | 2.95 % change on previous year | -41.8% |
| 1998 | 0.14 % change on previous year | -95.3% |
| 1999 | -3.28 % change on previous year | -2446.7% |
| 2000 | 377.96 % change on previous year | -11607.7% |
| 2001 | -36.96 % change on previous year | -109.8% |
| 2002 | -32.23 % change on previous year | -12.8% |
| 2003 | -53.01 % change on previous year | +64.5% |
| 2004 | 190.29 % change on previous year | -459.0% |
| 2005 | -67.42 % change on previous year | -135.4% |
| 2006 | -1.19 % change on previous year | -98.2% |
| 2007 | 0 % change on previous year | -100.0% |
| 2008 | 1.37 % change on previous year | — |
| 2009 | 6.36 % change on previous year | +364.2% |
| 2010 | 108.82 % change on previous year | +1611.2% |
| 2011 | -52.79 % change on previous year | -148.5% |
| 2012 | 87.41 % change on previous year | -265.6% |
| 2013 | -51.58 % change on previous year | -159.0% |
| 2014 | -5.68 % change on previous year | -89.0% |
| 2015 | -3.81 % change on previous year | -33.0% |
| 2016 | 709.58 % change on previous year | -18730.5% |
| 2017 | -38.75 % change on previous year | -105.5% |
| 2018 | -2.69 % change on previous year | -93.1% |
| 2019 | -80.61 % change on previous year | +2893.7% |
| 2020 | 296.85 % change on previous year | -468.3% |
| 2021 | 113.29 % change on previous year | -61.8% |
| 2022 | -87.08 % change on previous year | -176.9% |
| 2023 | 199.46 % change on previous year | -329.1% |
Antigua and Barbuda compared with similar countries
- Antigua and Barbuda's 199.46 % change on previous year is above the median for high income countries, which is -0.4453 % change on previous year. (63 countries reporting)
- Antigua and Barbuda's 199.46 % change on previous year is above the median for Latin America & Caribbean, which is -5.41 % change on previous year. (32 countries reporting)
Biggest year-on-year movements
Years where Number of one-year-olds who are not vaccinated against diphtheria in Antigua and Barbuda 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 |
|---|---|---|---|
| 1991 | +29246.2% | 1.73 % change on previous year | 508.36 % change on previous year |
| 2016 | +18730.5% | -3.81 % change on previous year | 709.58 % change on previous year |
| 2000 | +11607.7% | -3.28 % change on previous year | 377.96 % change on previous year |
| 2019 | -2893.7% | -2.69 % change on previous year | -80.61 % change on previous year |
| 1999 | -2446.7% | 0.14 % change on previous year | -3.28 % change on previous year |
| 2010 | +1611.2% | 6.36 % change on previous year | 108.82 % change on previous year |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 50.38 % change on previous year | -95.37 % change on previous year | 508.46 % change on previous year | 9 |
| 1990s | 43.7 % change on previous year | -84.17 % change on previous year | 508.36 % change on previous year | 10 |
| 2000s | 38.52 % change on previous year | -67.42 % change on previous year | 377.96 % change on previous year | 10 |
| 2010s | 66.99 % change on previous year | -80.61 % change on previous year | 709.58 % change on previous year | 10 |
| 2020s | 130.63 % change on previous year | -87.08 % change on previous year | 296.85 % change on previous year | 4 |
Countries ranked near Antigua and Barbuda
- 6 China 257.15 % change on previous year compare
- 7 Sudan 206.51 % change on previous year compare
- 8 Rwanda 202.93 % change on previous year compare
- 10 Qatar 150.11 % change on previous year compare
- 11 Dominica 140.78 % change on previous year compare
- 12 Greece 134.56 % change on previous year compare
More health data for Antigua and Barbuda
- Un projection of annual infant deaths, annual growth rate 0 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 0.0772 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 1,555 deaths per 1,000 people (2090)
- Number of infants who die before age 1 1 deaths (2100)
- Neonatal tetanus - number of reported cases, gaps filled 0 (2025)
- Population ages 00-04, female, annual growth rate 0.2219 % 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 0.0288 units per person (2025)
- Population ages 00-04, male, annual growth rate 0.2513 % change on previous year (2025)
- Population ages 00-04, male, per unit of GDP 0 units per US$ of GDP (2025)
Frequently asked questions
- What is number of one-year-olds who are not vaccinated against diphtheria in Antigua and Barbuda?
- Number of one-year-olds who are not vaccinated against diphtheria in Antigua and Barbuda was 199.46 % change on previous year in 2023, according to Statizoid (derived).
- What is the highest number of one-year-olds who are not vaccinated against diphtheria recorded in Antigua and Barbuda?
- The highest recorded value was 709.58 % change on previous year in 2016.
- What is the lowest number of one-year-olds who are not vaccinated against diphtheria recorded in Antigua and Barbuda?
- The lowest recorded value was -95.37 % change on previous year in 1983.
- How does Antigua and Barbuda rank for number of one-year-olds who are not vaccinated against diphtheria?
- Antigua and Barbuda ranks 9th out of 194 countries with data for 2023.
- Is number of one-year-olds who are not vaccinated against diphtheria rising or falling in Antigua and Barbuda?
- Over the last ten years it is up 486.7%. The long-run trend across the full record is volatile.
- Where does this Antigua and Barbuda data come from?
- The figures come from Statizoid (derived), published as part of Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus, annual growth rate. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 43 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
The year-on-year percentage change in Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.
Computed from
- Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
The year-on-year percentage change in Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.