Number of one-year-olds who are not vaccinated against diphtheria in Senegal
Senegal: Number of one-year-olds who are not vaccinated against diphtheria was 0.0022 one-year-olds per person in 2023. ◆ Volatile
Number of one-year-olds who are not vaccinated against diphtheria in Senegal, 1986–2023
Source: Statizoid (derived). Measured in one-year-olds per person.
Analysis
The most recent figure for number of one-year-olds who are not vaccinated against diphtheria in Senegal is 0.0022 one-year-olds per person, measured in 2023.
That represents a change of up 13.3% on the previous year and down 19.2% over ten years.
Over the whole period, number of one-year-olds who are not vaccinated against diphtheria in Senegal peaked at 0.0198 one-year-olds per person in 1989 and was at its lowest, 0.0019 one-year-olds per person, in 2022.
Senegal ranks 80th 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 Senegal, year by year
| Year | one-year-olds per person | Change |
|---|---|---|
| 1986 | 0.018 one-year-olds per person | — |
| 1987 | 0.0166 one-year-olds per person | -8.0% |
| 1988 | 0.0156 one-year-olds per person | -6.1% |
| 1989 | 0.0198 one-year-olds per person | +27.1% |
| 1990 | 0.018 one-year-olds per person | -8.9% |
| 1991 | 0.0179 one-year-olds per person | -0.8% |
| 1992 | 0.0148 one-year-olds per person | -17.1% |
| 1993 | 0.015 one-year-olds per person | +1.1% |
| 1994 | 0.0152 one-year-olds per person | +1.4% |
| 1995 | 0.007 one-year-olds per person | -53.9% |
| 1996 | 0.0104 one-year-olds per person | +48.8% |
| 1997 | 0.0141 one-year-olds per person | +35.9% |
| 1998 | 0.0141 one-year-olds per person | -0.3% |
| 1999 | 0.0138 one-year-olds per person | -2.3% |
| 2000 | 0.0166 one-year-olds per person | +20.7% |
| 2001 | 0.0167 one-year-olds per person | +0.4% |
| 2002 | 0.0138 one-year-olds per person | -17.6% |
| 2003 | 0.0092 one-year-olds per person | -32.9% |
| 2004 | 0.0045 one-year-olds per person | -51.5% |
| 2005 | 0.0055 one-year-olds per person | +23.2% |
| 2006 | 0.0038 one-year-olds per person | -31.6% |
| 2007 | 0.002 one-year-olds per person | -45.8% |
| 2008 | 0.0041 one-year-olds per person | +98.8% |
| 2009 | 0.0047 one-year-olds per person | +16.7% |
| 2010 | 0.0037 one-year-olds per person | -21.2% |
| 2011 | 0.0027 one-year-olds per person | -27.2% |
| 2012 | 0.0031 one-year-olds per person | +12.9% |
| 2013 | 0.0027 one-year-olds per person | -11.3% |
| 2014 | 0.0037 one-year-olds per person | +35.3% |
| 2015 | 0.0036 one-year-olds per person | -2.4% |
| 2016 | 0.0022 one-year-olds per person | -38.0% |
| 2017 | 0.0022 one-year-olds per person | -2.5% |
| 2018 | 0.0024 one-year-olds per person | +11.5% |
| 2019 | 0.0027 one-year-olds per person | +9.9% |
| 2020 | 0.0049 one-year-olds per person | +84.7% |
| 2021 | 0.0042 one-year-olds per person | -13.6% |
| 2022 | 0.0019 one-year-olds per person | -54.3% |
| 2023 | 0.0022 one-year-olds per person | +13.3% |
Senegal compared with similar countries
- Senegal's 0.0022 one-year-olds per person is below the median for lower middle income countries, which is 0.0036 one-year-olds per person, 61% of the median. (46 countries reporting)
- Senegal's 0.0022 one-year-olds per person is below the median for Sub-Saharan Africa, which is 0.0048 one-year-olds per person, 46% of the median. (48 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 0.0175 one-year-olds per person | 0.0156 one-year-olds per person | 0.0198 one-year-olds per person | 4 |
| 1990s | 0.014 one-year-olds per person | 0.007 one-year-olds per person | 0.018 one-year-olds per person | 10 |
| 2000s | 0.0081 one-year-olds per person | 0.002 one-year-olds per person | 0.0167 one-year-olds per person | 10 |
| 2010s | 0.0029 one-year-olds per person | 0.0022 one-year-olds per person | 0.0037 one-year-olds per person | 10 |
| 2020s | 0.0033 one-year-olds per person | 0.0019 one-year-olds per person | 0.0049 one-year-olds per person | 4 |
Countries ranked near Senegal
- 77 Lesotho 0.0023 one-year-olds per person compare
- 78 Montenegro 0.0022 one-year-olds per person compare
- 79 Iraq 0.0022 one-year-olds per person compare
- 81 Bosnia and Herzegovina 0.0021 one-year-olds per person compare
- 82 Romania 0.002 one-year-olds per person compare
- 83 Kenya 0.0018 one-year-olds per person compare
More health data for Senegal
- Un projection of annual infant deaths, annual growth rate -1.58 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 0.7598 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 835.5 deaths per 1,000 people (2090)
- Number of infants who die before age 1 2,496 deaths (2100)
- Neonatal tetanus - number of reported cases, gaps filled 3 (2025)
- Population ages 00-04, female, annual growth rate 2.42 % 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 0.0658 units per person (2025)
- Population ages 00-04, male, annual growth rate 1.29 % 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 Senegal?
- Number of one-year-olds who are not vaccinated against diphtheria in Senegal was 0.0022 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 Senegal?
- The highest recorded value was 0.0198 one-year-olds per person in 1989.
- What is the lowest number of one-year-olds who are not vaccinated against diphtheria recorded in Senegal?
- The lowest recorded value was 0.0019 one-year-olds per person in 2022.
- How does Senegal rank for number of one-year-olds who are not vaccinated against diphtheria?
- Senegal ranks 80th out of 192 countries with data for 2023.
- Is number of one-year-olds who are not vaccinated against diphtheria rising or falling in Senegal?
- Over the last ten years it is down 19.2%. The long-run trend across the full record is volatile.
- Where does this Senegal 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 — 38 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.