Number of one-year-olds who are not vaccinated against diphtheria in Equatorial Guinea
Equatorial Guinea: Number of one-year-olds who are not vaccinated against diphtheria was 0.0072 one-year-olds per person in 2023. ▼ Falling
Number of one-year-olds who are not vaccinated against diphtheria in Equatorial Guinea, 1985–2023
Source: Statizoid (derived). Measured in one-year-olds per person.
Analysis
Equatorial Guinea recorded 0.0072 one-year-olds per person for number of one-year-olds who are not vaccinated against diphtheria in 2023.
Compared with earlier readings it is down 14.8% on the previous year and down 52.8% over ten years.
Over the whole period, number of one-year-olds who are not vaccinated against diphtheria in Equatorial Guinea peaked at 0.0356 one-year-olds per person in 1986 and was at its lowest, 0.0068 one-year-olds per person, in 1998.
Equatorial Guinea ranks 23rd of 192 countries on this measure, in the top quarter.
The long-run direction has been consistently falling across the 39 years of available data.
Number of one-year-olds who are not vaccinated against diphtheria in Equatorial Guinea, year by year
| Year | one-year-olds per person | Change |
|---|---|---|
| 1985 | 0.0343 one-year-olds per person | — |
| 1986 | 0.0356 one-year-olds per person | +4.0% |
| 1987 | 0.034 one-year-olds per person | -4.6% |
| 1988 | 0.0311 one-year-olds per person | -8.6% |
| 1989 | 0.02 one-year-olds per person | -35.5% |
| 1990 | 0.0089 one-year-olds per person | -55.8% |
| 1991 | 0.0088 one-year-olds per person | -0.5% |
| 1992 | 0.0091 one-year-olds per person | +3.6% |
| 1993 | 0.0091 one-year-olds per person | -0.8% |
| 1994 | 0.0086 one-year-olds per person | -5.0% |
| 1995 | 0.0078 one-year-olds per person | -9.5% |
| 1996 | 0.0073 one-year-olds per person | -5.8% |
| 1997 | 0.0069 one-year-olds per person | -6.1% |
| 1998 | 0.0068 one-year-olds per person | -1.1% |
| 1999 | 0.0238 one-year-olds per person | +249.0% |
| 2000 | 0.0225 one-year-olds per person | -5.3% |
| 2001 | 0.0214 one-year-olds per person | -5.0% |
| 2002 | 0.0206 one-year-olds per person | -3.9% |
| 2003 | 0.0197 one-year-olds per person | -4.3% |
| 2004 | 0.019 one-year-olds per person | -3.7% |
| 2005 | 0.0189 one-year-olds per person | -0.2% |
| 2006 | 0.0184 one-year-olds per person | -2.7% |
| 2007 | 0.0176 one-year-olds per person | -4.3% |
| 2008 | 0.0169 one-year-olds per person | -4.2% |
| 2009 | 0.0161 one-year-olds per person | -4.5% |
| 2010 | 0.0153 one-year-olds per person | -4.9% |
| 2011 | 0.0152 one-year-olds per person | -0.8% |
| 2012 | 0.0151 one-year-olds per person | -0.8% |
| 2013 | 0.0152 one-year-olds per person | +0.9% |
| 2014 | 0.015 one-year-olds per person | -1.6% |
| 2015 | 0.0188 one-year-olds per person | +25.6% |
| 2016 | 0.0145 one-year-olds per person | -23.0% |
| 2017 | 0.0133 one-year-olds per person | -8.0% |
| 2018 | 0.0122 one-year-olds per person | -8.5% |
| 2019 | 0.0111 one-year-olds per person | -8.9% |
| 2020 | 0.0104 one-year-olds per person | -6.5% |
| 2021 | 0.0094 one-year-olds per person | -9.3% |
| 2022 | 0.0084 one-year-olds per person | -10.4% |
| 2023 | 0.0072 one-year-olds per person | -14.8% |
Equatorial Guinea compared with similar countries
- Equatorial Guinea's 0.0072 one-year-olds per person is above the median for upper middle income countries, which is 0.0015 one-year-olds per person, 4.9× the median. (58 countries reporting)
- Equatorial Guinea's 0.0072 one-year-olds per person is above the median for Sub-Saharan Africa, which is 0.0048 one-year-olds per person, 1.5× the median. (48 countries reporting)
Biggest year-on-year movements
Years where Number of one-year-olds who are not vaccinated against diphtheria in Equatorial Guinea 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 |
|---|---|---|---|
| 1999 | +249.0% | 0.0068 one-year-olds per person | 0.0238 one-year-olds per person |
| 1990 | -55.8% | 0.02 one-year-olds per person | 0.0089 one-year-olds per person |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 0.031 one-year-olds per person | 0.02 one-year-olds per person | 0.0356 one-year-olds per person | 5 |
| 1990s | 0.0097 one-year-olds per person | 0.0068 one-year-olds per person | 0.0238 one-year-olds per person | 10 |
| 2000s | 0.0191 one-year-olds per person | 0.0161 one-year-olds per person | 0.0225 one-year-olds per person | 10 |
| 2010s | 0.0146 one-year-olds per person | 0.0111 one-year-olds per person | 0.0188 one-year-olds per person | 10 |
| 2020s | 0.0089 one-year-olds per person | 0.0072 one-year-olds per person | 0.0104 one-year-olds per person | 4 |
Countries ranked near Equatorial Guinea
- 20 Vanuatu 0.0077 one-year-olds per person compare
- 21 Lebanon 0.0075 one-year-olds per person compare
- 22 Guinea-Bissau 0.0073 one-year-olds per person compare
- 24 South Sudan 0.0072 one-year-olds per person compare
- 25 Syria 0.0069 one-year-olds per person compare
- 26 Comoros 0.0068 one-year-olds per person compare
More health data for Equatorial Guinea
- Un projection of annual infant deaths, annual growth rate -1.4 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 1.06 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 863.6 deaths per 1,000 people (2090)
- Number of infants who die before age 1 843 deaths (2100)
- Neonatal tetanus - number of reported cases, gaps filled 5 (2025)
- Population ages 00-04, female, annual growth rate 1.5 % 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 0.0663 units per person (2025)
- Population ages 00-04, male, annual growth rate 1.66 % 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 Equatorial Guinea?
- Number of one-year-olds who are not vaccinated against diphtheria in Equatorial Guinea was 0.0072 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 Equatorial Guinea?
- The highest recorded value was 0.0356 one-year-olds per person in 1986.
- What is the lowest number of one-year-olds who are not vaccinated against diphtheria recorded in Equatorial Guinea?
- The lowest recorded value was 0.0068 one-year-olds per person in 1998.
- How does Equatorial Guinea rank for number of one-year-olds who are not vaccinated against diphtheria?
- Equatorial Guinea ranks 23rd out of 192 countries with data for 2023.
- Is number of one-year-olds who are not vaccinated against diphtheria rising or falling in Equatorial Guinea?
- Over the last ten years it is down 52.8%. The long-run trend across the full record is falling.
- Where does this Equatorial Guinea 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 — 39 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.