Number of one-year-olds who are not vaccinated against diphtheria in Saint Lucia
Saint Lucia: Number of one-year-olds who are not vaccinated against diphtheria was 0.0029 one-year-olds per person in 2023. ◆ Volatile
Number of one-year-olds who are not vaccinated against diphtheria in Saint Lucia, 1980–2023
Source: Statizoid (derived). Measured in one-year-olds per person.
Analysis
Saint Lucia recorded 0.0029 one-year-olds per person for number of one-year-olds who are not vaccinated against diphtheria in 2023.
The figure is up 34.9% on the previous year and up 2,317.3% over ten years.
Over the whole period, number of one-year-olds who are not vaccinated against diphtheria in Saint Lucia peaked at 0.014 one-year-olds per person in 1980 and was at its lowest, 0.0001 one-year-olds per person, in 2013.
That places Saint Lucia 65th out of 192 countries with data for 2023, putting it 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 Lucia, year by year
| Year | one-year-olds per person | Change |
|---|---|---|
| 1980 | 0.014 one-year-olds per person | — |
| 1981 | 0.0115 one-year-olds per person | -17.8% |
| 1982 | 0.0067 one-year-olds per person | -41.6% |
| 1983 | 0.006 one-year-olds per person | -10.2% |
| 1984 | 0.0054 one-year-olds per person | -10.7% |
| 1985 | 0.0041 one-year-olds per person | -23.6% |
| 1986 | 0.007 one-year-olds per person | +69.8% |
| 1987 | 0.0047 one-year-olds per person | -32.8% |
| 1988 | 0.0065 one-year-olds per person | +39.2% |
| 1989 | 0.0022 one-year-olds per person | -66.0% |
| 1990 | 0.0029 one-year-olds per person | +31.5% |
| 1991 | 0.001 one-year-olds per person | -64.2% |
| 1992 | 0.001 one-year-olds per person | +0.4% |
| 1993 | 0.0008 one-year-olds per person | -25.4% |
| 1994 | 0.0018 one-year-olds per person | +126.4% |
| 1995 | 0.0005 one-year-olds per person | -71.8% |
| 1996 | 0.003 one-year-olds per person | +503.3% |
| 1997 | 0.0005 one-year-olds per person | -84.2% |
| 1998 | 0.0027 one-year-olds per person | +464.3% |
| 1999 | 0.0024 one-year-olds per person | -12.4% |
| 2000 | 0.0063 one-year-olds per person | +166.0% |
| 2001 | 0.0002 one-year-olds per person | -96.8% |
| 2002 | 0.0047 one-year-olds per person | +2257.3% |
| 2003 | 0.0017 one-year-olds per person | -63.8% |
| 2004 | 0.0015 one-year-olds per person | -13.5% |
| 2005 | 0.0008 one-year-olds per person | -46.5% |
| 2006 | 0.0023 one-year-olds per person | +191.0% |
| 2007 | 0.0001 one-year-olds per person | -93.5% |
| 2008 | 0.0006 one-year-olds per person | +291.0% |
| 2009 | 0.0007 one-year-olds per person | +24.2% |
| 2010 | 0.0004 one-year-olds per person | -39.3% |
| 2011 | 0.0001 one-year-olds per person | -68.0% |
| 2012 | 0.0003 one-year-olds per person | +80.9% |
| 2013 | 0.0001 one-year-olds per person | -52.5% |
| 2014 | 0.0001 one-year-olds per person | +0.4% |
| 2015 | 0.0001 one-year-olds per person | -0.1% |
| 2016 | 0.0006 one-year-olds per person | +396.5% |
| 2017 | 0.0024 one-year-olds per person | +297.3% |
| 2018 | 0.0006 one-year-olds per person | -75.2% |
| 2019 | 0.0009 one-year-olds per person | +58.5% |
| 2020 | 0.0016 one-year-olds per person | +73.3% |
| 2021 | 0.0023 one-year-olds per person | +41.5% |
| 2022 | 0.0022 one-year-olds per person | -6.1% |
| 2023 | 0.0029 one-year-olds per person | +34.9% |
Saint Lucia compared with similar countries
- Saint Lucia's 0.0029 one-year-olds per person is above the median for upper middle income countries, which is 0.0015 one-year-olds per person, 2.0× the median. (58 countries reporting)
- Saint Lucia's 0.0029 one-year-olds per person is above the median for Latin America & Caribbean, which is 0.0017 one-year-olds per person, 1.7× 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 Lucia 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 |
|---|---|---|---|
| 2002 | +2257.3% | 0.0002 one-year-olds per person | 0.0047 one-year-olds per person |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 0.0068 one-year-olds per person | 0.0022 one-year-olds per person | 0.014 one-year-olds per person | 10 |
| 1990s | 0.0017 one-year-olds per person | 0.0005 one-year-olds per person | 0.003 one-year-olds per person | 10 |
| 2000s | 0.0019 one-year-olds per person | 0.0001 one-year-olds per person | 0.0063 one-year-olds per person | 10 |
| 2010s | 0.0006 one-year-olds per person | 0.0001 one-year-olds per person | 0.0024 one-year-olds per person | 10 |
| 2020s | 0.0023 one-year-olds per person | 0.0016 one-year-olds per person | 0.0029 one-year-olds per person | 4 |
Countries ranked near Saint Lucia
- 62 Zambia 0.0031 one-year-olds per person compare
- 63 Uganda 0.003 one-year-olds per person compare
- 64 Kyrgyzstan 0.003 one-year-olds per person compare
- 66 Zimbabwe 0.0029 one-year-olds per person compare
- 67 Indonesia 0.0027 one-year-olds per person compare
- 68 Malawi 0.0027 one-year-olds per person compare
More health data for Saint Lucia
- Un projection of annual infant deaths, annual growth rate 0 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate -0.5338 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 1,807 deaths per 1,000 people (2090)
- Number of infants who die before age 1 3 deaths (2100)
- Neonatal tetanus - number of reported cases, gaps filled 0 (2025)
- Population ages 00-04, female, annual growth rate -0.9421 % 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 0.0274 units per person (2025)
- Population ages 00-04, male, annual growth rate -0.9555 % 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 Lucia?
- Number of one-year-olds who are not vaccinated against diphtheria in Saint Lucia was 0.0029 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 Lucia?
- The highest recorded value was 0.014 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 Lucia?
- The lowest recorded value was 0.0001 one-year-olds per person in 2013.
- How does Saint Lucia rank for number of one-year-olds who are not vaccinated against diphtheria?
- Saint Lucia ranks 65th 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 Lucia?
- Over the last ten years it is up 2,317.3%. The long-run trend across the full record is volatile.
- Where does this Saint Lucia 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.