Number of one-year-olds who are not vaccinated against diphtheria in Saint Vincent and the Grenadines
Saint Vincent and the Grenadines: Number of one-year-olds who are not vaccinated against diphtheria was 0.0007 one-year-olds per person in 2023. ◆ Volatile
Number of one-year-olds who are not vaccinated against diphtheria in Saint Vincent and the Grenadines, 1980–2023
Source: Statizoid (derived). Measured in one-year-olds per person.
Analysis
Saint Vincent and the Grenadines recorded 0.0007 one-year-olds per person for number of one-year-olds who are not vaccinated against diphtheria in 2023.
The figure is up 488.1% on the previous year and up 55.3% over ten years.
Over the whole period, number of one-year-olds who are not vaccinated against diphtheria in Saint Vincent and the Grenadines peaked at 0.0214 one-year-olds per person in 1980 and was at its lowest, 0.0001 one-year-olds per person, in 2022.
Saint Vincent and the Grenadines ranks 122nd of 192 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 vaccinated against diphtheria in Saint Vincent and the Grenadines, year by year
| Year | one-year-olds per person | Change |
|---|---|---|
| 1980 | 0.0214 one-year-olds per person | — |
| 1981 | 0.0191 one-year-olds per person | -11.0% |
| 1982 | 0.0092 one-year-olds per person | -51.8% |
| 1983 | 0.0055 one-year-olds per person | -40.2% |
| 1984 | 0.0038 one-year-olds per person | -31.3% |
| 1985 | 0.0026 one-year-olds per person | -29.9% |
| 1986 | 0.0013 one-year-olds per person | -51.2% |
| 1987 | 0.0007 one-year-olds per person | -41.9% |
| 1988 | 0.0005 one-year-olds per person | -35.4% |
| 1989 | 0.0005 one-year-olds per person | -2.8% |
| 1990 | 0.0005 one-year-olds per person | -2.0% |
| 1991 | 0.0002 one-year-olds per person | -51.6% |
| 1992 | 0.0002 one-year-olds per person | -2.3% |
| 1993 | 0.0002 one-year-olds per person | -0.0% |
| 1994 | 0.0002 one-year-olds per person | -0.9% |
| 1995 | 0.0006 one-year-olds per person | +195.6% |
| 1996 | 0.0002 one-year-olds per person | -67.2% |
| 1997 | 0.0002 one-year-olds per person | -2.4% |
| 1998 | 0.0002 one-year-olds per person | -1.8% |
| 1999 | 0.001 one-year-olds per person | +408.0% |
| 2000 | 0.0004 one-year-olds per person | -57.2% |
| 2001 | 0.0002 one-year-olds per person | -50.9% |
| 2002 | 0.0002 one-year-olds per person | -11.5% |
| 2003 | 0.0002 one-year-olds per person | -6.1% |
| 2004 | 0.0002 one-year-olds per person | -2.5% |
| 2005 | 0.0002 one-year-olds per person | -3.2% |
| 2006 | 0.0002 one-year-olds per person | -2.4% |
| 2007 | 0.0002 one-year-olds per person | -1.3% |
| 2008 | 0.0002 one-year-olds per person | -0.3% |
| 2009 | 0.0002 one-year-olds per person | +0.4% |
| 2010 | 0.0002 one-year-olds per person | +0.3% |
| 2011 | 0.0006 one-year-olds per person | +297.1% |
| 2012 | 0.0006 one-year-olds per person | -1.9% |
| 2013 | 0.0005 one-year-olds per person | -25.6% |
| 2014 | 0.0003 one-year-olds per person | -33.3% |
| 2015 | 0.0002 one-year-olds per person | -50.0% |
| 2016 | 0.0002 one-year-olds per person | -0.3% |
| 2017 | 0.0002 one-year-olds per person | -2.9% |
| 2018 | 0.0004 one-year-olds per person | +183.1% |
| 2019 | 0.0004 one-year-olds per person | -4.9% |
| 2020 | 0.0004 one-year-olds per person | -3.0% |
| 2021 | 0.001 one-year-olds per person | +158.3% |
| 2022 | 0.0001 one-year-olds per person | -87.9% |
| 2023 | 0.0007 one-year-olds per person | +488.1% |
Saint Vincent and the Grenadines compared with similar countries
- Saint Vincent and the Grenadines's 0.0007 one-year-olds per person is below the median for upper middle income countries, which is 0.0015 one-year-olds per person, 50% of the median. (58 countries reporting)
- Saint Vincent and the Grenadines's 0.0007 one-year-olds per person is below the median for Latin America & Caribbean, which is 0.0017 one-year-olds per person, 43% of the median. (32 countries reporting)
Biggest year-on-year movements
Years where Number of one-year-olds who are not vaccinated against diphtheria in Saint Vincent and the Grenadines 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 |
|---|---|---|---|
| 2023 | +488.1% | 0.0001 one-year-olds per person | 0.0007 one-year-olds per person |
| 1999 | +408.0% | 0.0002 one-year-olds per person | 0.001 one-year-olds per person |
| 2011 | +297.1% | 0.0002 one-year-olds per person | 0.0006 one-year-olds per person |
| 1995 | +195.6% | 0.0002 one-year-olds per person | 0.0006 one-year-olds per person |
| 2018 | +183.1% | 0.0002 one-year-olds per person | 0.0004 one-year-olds per person |
| 2021 | +158.3% | 0.0004 one-year-olds per person | 0.001 one-year-olds per person |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 0.0065 one-year-olds per person | 0.0005 one-year-olds per person | 0.0214 one-year-olds per person | 10 |
| 1990s | 0.0004 one-year-olds per person | 0.0002 one-year-olds per person | 0.001 one-year-olds per person | 10 |
| 2000s | 0.0002 one-year-olds per person | 0.0002 one-year-olds per person | 0.0004 one-year-olds per person | 10 |
| 2010s | 0.0004 one-year-olds per person | 0.0002 one-year-olds per person | 0.0006 one-year-olds per person | 10 |
| 2020s | 0.0006 one-year-olds per person | 0.0001 one-year-olds per person | 0.001 one-year-olds per person | 4 |
Countries ranked near Saint Vincent and the Grenadines
- 119 Ireland 0.0008 one-year-olds per person compare
- 120 Bulgaria 0.0008 one-year-olds per person compare
- 121 Canada 0.0007 one-year-olds per person compare
- 123 Armenia 0.0007 one-year-olds per person compare
- 124 Australia 0.0007 one-year-olds per person compare
- 125 Thailand 0.0007 one-year-olds per person compare
More health data for Saint Vincent and the Grenadines
- Un projection of annual infant deaths, annual growth rate 0 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 0.3888 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 1,524 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 -3.17 % 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 0.0294 units per person (2025)
- Population ages 00-04, male, annual growth rate -3.07 % 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 Saint Vincent and the Grenadines?
- Number of one-year-olds who are not vaccinated against diphtheria in Saint Vincent and the Grenadines was 0.0007 one-year-olds per person in 2023, according to Statizoid (derived).
- What is the highest number of one-year-olds who are not vaccinated against diphtheria recorded in Saint Vincent and the Grenadines?
- The highest recorded value was 0.0214 one-year-olds per person in 1980.
- What is the lowest number of one-year-olds who are not vaccinated against diphtheria recorded in Saint Vincent and the Grenadines?
- The lowest recorded value was 0.0001 one-year-olds per person in 2022.
- How does Saint Vincent and the Grenadines rank for number of one-year-olds who are not vaccinated against diphtheria?
- Saint Vincent and the Grenadines ranks 122nd out of 192 countries with data for 2023.
- Is number of one-year-olds who are not vaccinated against diphtheria rising or falling in Saint Vincent and the Grenadines?
- Over the last ten years it is up 55.3%. The long-run trend across the full record is volatile.
- Where does this Saint Vincent and the Grenadines 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, per capita. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 44 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.
Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus ÷ Population, total
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
- Population, total World Population Prospects, United Nations (UN)
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
Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.