Number of one-year-olds who are not vaccinated against diphtheria in Cape Verde
Cape Verde: Number of one-year-olds who are not vaccinated against diphtheria was 0.1109 one-year-olds per square kilometre in 2023. ◆ Volatile
Number of one-year-olds who are not vaccinated against diphtheria in Cape Verde, 1983–2023
Source: Statizoid (derived). Measured in one-year-olds per square kilometre.
Analysis
Cape Verde recorded 0.1109 one-year-olds per square kilometre for number of one-year-olds who are not vaccinated against diphtheria in 2023.
The figure is down 16.8% on the previous year and down 34.0% over ten years.
Over the whole period, number of one-year-olds who are not vaccinated against diphtheria in Cape Verde peaked at 2.43 one-year-olds per square kilometre in 1983 and was at its lowest, 0.0256 one-year-olds per square kilometre, in 2010.
Cape Verde ranks 101st 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 Cape Verde, year by year
| Year | one-year-olds per square kilometre | Change |
|---|---|---|
| 1983 | 2.43 one-year-olds per square kilometre | — |
| 1984 | 2.2 one-year-olds per square kilometre | -9.5% |
| 1985 | 1.96 one-year-olds per square kilometre | -10.7% |
| 1986 | 1.5 one-year-olds per square kilometre | -23.6% |
| 1987 | 0.265 one-year-olds per square kilometre | -82.3% |
| 1988 | 0.4019 one-year-olds per square kilometre | +51.7% |
| 1989 | 0.0338 one-year-olds per square kilometre | -91.6% |
| 1990 | 0.4087 one-year-olds per square kilometre | +1109.8% |
| 1991 | 0.4485 one-year-olds per square kilometre | +9.7% |
| 1992 | 0.4146 one-year-olds per square kilometre | -7.6% |
| 1993 | 0.3745 one-year-olds per square kilometre | -9.7% |
| 1994 | 0.3691 one-year-olds per square kilometre | -1.4% |
| 1995 | 0.3959 one-year-olds per square kilometre | +7.3% |
| 1996 | 0.3878 one-year-olds per square kilometre | -2.1% |
| 1997 | 0.4103 one-year-olds per square kilometre | +5.8% |
| 1998 | 0.37 one-year-olds per square kilometre | -9.8% |
| 1999 | 0.3325 one-year-olds per square kilometre | -10.1% |
| 2000 | 0.2971 one-year-olds per square kilometre | -10.6% |
| 2001 | 0.2949 one-year-olds per square kilometre | -0.7% |
| 2002 | 0.2633 one-year-olds per square kilometre | -10.7% |
| 2003 | 0.2286 one-year-olds per square kilometre | -13.2% |
| 2004 | 0.1949 one-year-olds per square kilometre | -14.7% |
| 2005 | 0.1368 one-year-olds per square kilometre | -29.8% |
| 2006 | 0.1086 one-year-olds per square kilometre | -20.6% |
| 2007 | 0.0543 one-year-olds per square kilometre | -50.0% |
| 2008 | 0.0271 one-year-olds per square kilometre | -50.2% |
| 2009 | 0.0265 one-year-olds per square kilometre | -2.2% |
| 2010 | 0.0256 one-year-olds per square kilometre | -3.2% |
| 2011 | 0.2513 one-year-olds per square kilometre | +880.4% |
| 2012 | 0.148 one-year-olds per square kilometre | -41.1% |
| 2013 | 0.1679 one-year-olds per square kilometre | +13.4% |
| 2014 | 0.117 one-year-olds per square kilometre | -30.3% |
| 2015 | 0.161 one-year-olds per square kilometre | +37.6% |
| 2016 | 0.0915 one-year-olds per square kilometre | -43.2% |
| 2017 | 0.092 one-year-olds per square kilometre | +0.6% |
| 2018 | 0.0465 one-year-olds per square kilometre | -49.4% |
| 2019 | 0.0939 one-year-olds per square kilometre | +101.8% |
| 2020 | 0.1644 one-year-olds per square kilometre | +75.2% |
| 2021 | 0.1597 one-year-olds per square kilometre | -2.8% |
| 2022 | 0.1333 one-year-olds per square kilometre | -16.5% |
| 2023 | 0.1109 one-year-olds per square kilometre | -16.8% |
Cape Verde compared with similar countries
- Cape Verde's 0.1109 one-year-olds per square kilometre is above the median for upper middle income countries, which is 0.0969 one-year-olds per square kilometre, 1.1× the median. (58 countries reporting)
- Cape Verde's 0.1109 one-year-olds per square kilometre is below the median for Sub-Saharan Africa, which is 0.2848 one-year-olds per square kilometre, 39% of the median. (48 countries reporting)
Biggest year-on-year movements
Years where Number of one-year-olds who are not vaccinated against diphtheria in Cape Verde 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 |
|---|---|---|---|
| 1990 | +1109.8% | 0.0338 one-year-olds per square kilometre | 0.4087 one-year-olds per square kilometre |
| 2011 | +880.4% | 0.0256 one-year-olds per square kilometre | 0.2513 one-year-olds per square kilometre |
| 2019 | +101.8% | 0.0465 one-year-olds per square kilometre | 0.0939 one-year-olds per square kilometre |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 1.26 one-year-olds per square kilometre | 0.0338 one-year-olds per square kilometre | 2.43 one-year-olds per square kilometre | 7 |
| 1990s | 0.3912 one-year-olds per square kilometre | 0.3325 one-year-olds per square kilometre | 0.4485 one-year-olds per square kilometre | 10 |
| 2000s | 0.1632 one-year-olds per square kilometre | 0.0265 one-year-olds per square kilometre | 0.2971 one-year-olds per square kilometre | 10 |
| 2010s | 0.1195 one-year-olds per square kilometre | 0.0256 one-year-olds per square kilometre | 0.2513 one-year-olds per square kilometre | 10 |
| 2020s | 0.1421 one-year-olds per square kilometre | 0.1109 one-year-olds per square kilometre | 0.1644 one-year-olds per square kilometre | 4 |
Countries ranked near Cape Verde
- 98 Seychelles 0.1177 one-year-olds per square kilometre compare
- 99 Congo 0.1158 one-year-olds per square kilometre compare
- 100 Niger 0.114 one-year-olds per square kilometre compare
- 102 Kyrgyzstan 0.1095 one-year-olds per square kilometre compare
- 103 Switzerland 0.1089 one-year-olds per square kilometre compare
- 104 Jordan 0.1046 one-year-olds per square kilometre compare
More health data for Cape Verde
- Un projection of annual infant deaths, annual growth rate 0 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 0.747 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 1,578 deaths per 1,000 people (2090)
- Number of infants who die before age 1 6 deaths (2100)
- Neonatal tetanus - number of reported cases, gaps filled 0 (2025)
- Population ages 00-04, female, annual growth rate -7.87 % 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 0.0306 units per person (2025)
- Population ages 00-04, male, annual growth rate -8.63 % 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 Cape Verde?
- Number of one-year-olds who are not vaccinated against diphtheria in Cape Verde was 0.1109 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 Cape Verde?
- The highest recorded value was 2.43 one-year-olds per square kilometre in 1983.
- What is the lowest number of one-year-olds who are not vaccinated against diphtheria recorded in Cape Verde?
- The lowest recorded value was 0.0256 one-year-olds per square kilometre in 2010.
- How does Cape Verde rank for number of one-year-olds who are not vaccinated against diphtheria?
- Cape Verde ranks 101st out of 192 countries with data for 2023.
- Is number of one-year-olds who are not vaccinated against diphtheria rising or falling in Cape Verde?
- Over the last ten years it is down 34.0%. The long-run trend across the full record is volatile.
- Where does this Cape Verde 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 — 41 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.