Number of one-year-olds who are not vaccinated against diphtheria in Saint Kitts and Nevis
Saint Kitts and Nevis: Number of one-year-olds who are not vaccinated against diphtheria was 0.086 one-year-olds per square kilometre in 2023. ◆ Volatile
Number of one-year-olds who are not vaccinated against diphtheria in Saint Kitts and Nevis, 1980–2023
Source: Statizoid (derived). Measured in one-year-olds per square kilometre.
Analysis
In 2023, number of one-year-olds who are not vaccinated against diphtheria in Saint Kitts and Nevis stood at 0.086 one-year-olds per square kilometre.
That represents a change of down 2.1% on the previous year and up 12.4% over ten years.
Over the whole period, number of one-year-olds who are not vaccinated against diphtheria in Saint Kitts and Nevis peaked at 1.7 one-year-olds per square kilometre in 1980 and was at its lowest, 0.0227 one-year-olds per square kilometre, in 2020.
That places Saint Kitts and Nevis 112th 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 Kitts and Nevis, year by year
| Year | one-year-olds per square kilometre | Change |
|---|---|---|
| 1980 | 1.7 one-year-olds per square kilometre | — |
| 1981 | 1.29 one-year-olds per square kilometre | -24.1% |
| 1982 | 0.3231 one-year-olds per square kilometre | -75.0% |
| 1983 | 0.3992 one-year-olds per square kilometre | +23.6% |
| 1984 | 0.1168 one-year-olds per square kilometre | -70.8% |
| 1985 | 0.3046 one-year-olds per square kilometre | +160.9% |
| 1986 | 0.0374 one-year-olds per square kilometre | -87.7% |
| 1987 | 0.1471 one-year-olds per square kilometre | +293.4% |
| 1988 | 0.2172 one-year-olds per square kilometre | +47.6% |
| 1989 | 0.0356 one-year-olds per square kilometre | -83.6% |
| 1990 | 0.035 one-year-olds per square kilometre | -1.8% |
| 1991 | 0.0342 one-year-olds per square kilometre | -2.3% |
| 1992 | 0.0335 one-year-olds per square kilometre | -2.0% |
| 1993 | 0.0331 one-year-olds per square kilometre | -1.1% |
| 1994 | 0.0327 one-year-olds per square kilometre | -1.2% |
| 1995 | 0.0324 one-year-olds per square kilometre | -0.9% |
| 1996 | 0.0321 one-year-olds per square kilometre | -0.8% |
| 1997 | 0.032 one-year-olds per square kilometre | -0.2% |
| 1998 | 0.0643 one-year-olds per square kilometre | +100.7% |
| 1999 | 0.0325 one-year-olds per square kilometre | -49.5% |
| 2000 | 0.0331 one-year-olds per square kilometre | +1.9% |
| 2001 | 0.0337 one-year-olds per square kilometre | +1.6% |
| 2002 | 0.0972 one-year-olds per square kilometre | +188.7% |
| 2003 | 0.0299 one-year-olds per square kilometre | -69.2% |
| 2004 | 0.114 one-year-olds per square kilometre | +281.0% |
| 2005 | 0.0277 one-year-olds per square kilometre | -75.7% |
| 2006 | 0.0273 one-year-olds per square kilometre | -1.5% |
| 2007 | 0.0275 one-year-olds per square kilometre | +0.7% |
| 2008 | 0.0278 one-year-olds per square kilometre | +1.4% |
| 2009 | 0.0553 one-year-olds per square kilometre | +98.6% |
| 2010 | 0.1017 one-year-olds per square kilometre | +83.9% |
| 2011 | 0.0398 one-year-olds per square kilometre | -60.9% |
| 2012 | 0.0419 one-year-olds per square kilometre | +5.4% |
| 2013 | 0.0765 one-year-olds per square kilometre | +82.5% |
| 2014 | 0.0501 one-year-olds per square kilometre | -34.5% |
| 2015 | 0.1477 one-year-olds per square kilometre | +194.9% |
| 2016 | 0.0485 one-year-olds per square kilometre | -67.1% |
| 2017 | 0.0479 one-year-olds per square kilometre | -1.3% |
| 2018 | 0.0473 one-year-olds per square kilometre | -1.3% |
| 2019 | 0.0695 one-year-olds per square kilometre | +46.8% |
| 2020 | 0.0227 one-year-olds per square kilometre | -67.3% |
| 2021 | 0.0892 one-year-olds per square kilometre | +293.2% |
| 2022 | 0.0878 one-year-olds per square kilometre | -1.6% |
| 2023 | 0.086 one-year-olds per square kilometre | -2.1% |
Saint Kitts and Nevis compared with similar countries
- Saint Kitts and Nevis's 0.086 one-year-olds per square kilometre is above the median for high income countries, which is 0.048 one-year-olds per square kilometre, 1.8× the median. (63 countries reporting)
- Saint Kitts and Nevis's 0.086 one-year-olds per square kilometre is below the median for Latin America & Caribbean, which is 0.0926 one-year-olds per square kilometre, 93% of the median. (32 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 0.4575 one-year-olds per square kilometre | 0.0356 one-year-olds per square kilometre | 1.7 one-year-olds per square kilometre | 10 |
| 1990s | 0.0362 one-year-olds per square kilometre | 0.032 one-year-olds per square kilometre | 0.0643 one-year-olds per square kilometre | 10 |
| 2000s | 0.0473 one-year-olds per square kilometre | 0.0273 one-year-olds per square kilometre | 0.114 one-year-olds per square kilometre | 10 |
| 2010s | 0.0671 one-year-olds per square kilometre | 0.0398 one-year-olds per square kilometre | 0.1477 one-year-olds per square kilometre | 10 |
| 2020s | 0.0714 one-year-olds per square kilometre | 0.0227 one-year-olds per square kilometre | 0.0892 one-year-olds per square kilometre | 4 |
Countries ranked near Saint Kitts and Nevis
- 109 Thailand 0.0945 one-year-olds per square kilometre compare
- 110 Egypt 0.0935 one-year-olds per square kilometre compare
- 111 Zambia 0.0864 one-year-olds per square kilometre compare
- 113 Cyprus 0.081 one-year-olds per square kilometre compare
- 114 Georgia 0.0802 one-year-olds per square kilometre compare
- 115 Gabon 0.0777 one-year-olds per square kilometre compare
More health data for Saint Kitts and Nevis
- Un projection of annual infant deaths, annual growth rate -100 % change on previous year (2094)
- Heat deaths vs projected death rates, annual growth rate -0.2397 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 1,623 deaths per 1,000 people (2090)
- Number of infants who die before age 1 0 deaths (2100)
- Neonatal tetanus - number of reported cases, gaps filled 0 (2024)
- Population ages 00-04, female, annual growth rate -1.53 % 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 0.0289 units per person (2025)
- Population ages 00-04, male, annual growth rate -1.34 % 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 Kitts and Nevis?
- Number of one-year-olds who are not vaccinated against diphtheria in Saint Kitts and Nevis was 0.086 one-year-olds per square kilometre in 2023, according to Statizoid (derived).
- What is the highest number of one-year-olds who are not vaccinated against diphtheria recorded in Saint Kitts and Nevis?
- The highest recorded value was 1.7 one-year-olds per square kilometre in 1980.
- What is the lowest number of one-year-olds who are not vaccinated against diphtheria recorded in Saint Kitts and Nevis?
- The lowest recorded value was 0.0227 one-year-olds per square kilometre in 2020.
- How does Saint Kitts and Nevis rank for number of one-year-olds who are not vaccinated against diphtheria?
- Saint Kitts and Nevis ranks 112th 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 Kitts and Nevis?
- Over the last ten years it is up 12.4%. The long-run trend across the full record is volatile.
- Where does this Saint Kitts and Nevis 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 square kilometre. 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 Land area (sq. km), 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 ÷ Land area (sq. km)
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
- Land area FAOSTAT, Food and Agriculture Organization of the United Nations (FAO)
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 Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.