Number of one-year-olds who are not vaccinated against diphtheria in Eswatini
Eswatini: Number of one-year-olds who are not vaccinated against diphtheria was 398.94 % change on previous year in 2023. ◆ Volatile
Number of one-year-olds who are not vaccinated against diphtheria in Eswatini, 1982–2023
Source: Statizoid (derived). Measured in % change on previous year.
Analysis
Eswatini recorded 398.94 % change on previous year for number of one-year-olds who are not vaccinated against diphtheria in 2023. That is the highest value across all 42 years on record.
That represents a change of up 558.6% on the previous year and up 762.4% over ten years.
Over the whole period, number of one-year-olds who are not vaccinated against diphtheria in Eswatini peaked at 398.94 % change on previous year in 2023 and was at its lowest, -86.98 % change on previous year, in 2022.
Eswatini ranks 4th of 194 countries on this measure, in the top 10%.
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 Eswatini, year by year
| Year | % change on previous year | Change |
|---|---|---|
| 1982 | -10.12 % change on previous year | — |
| 1983 | -3.98 % change on previous year | -60.7% |
| 1984 | -10.11 % change on previous year | +154.0% |
| 1985 | -18.89 % change on previous year | +86.9% |
| 1986 | -31.06 % change on previous year | +64.4% |
| 1987 | -45.45 % change on previous year | +46.3% |
| 1988 | -20.43 % change on previous year | -55.1% |
| 1989 | 1.22 % change on previous year | -106.0% |
| 1990 | 2.05 % change on previous year | +68.1% |
| 1991 | 95.1 % change on previous year | +4528.6% |
| 1992 | -66.18 % change on previous year | -169.6% |
| 1993 | 59.12 % change on previous year | -189.3% |
| 1994 | -63.77 % change on previous year | -207.9% |
| 1995 | 341.68 % change on previous year | -635.8% |
| 1996 | -4.76 % change on previous year | -101.4% |
| 1997 | -5.96 % change on previous year | +25.3% |
| 1998 | -6.84 % change on previous year | +14.7% |
| 1999 | 1.45 % change on previous year | -121.3% |
| 2000 | -4.8 % change on previous year | -430.5% |
| 2001 | 0.7892 % change on previous year | -116.4% |
| 2002 | -6.43 % change on previous year | -914.5% |
| 2003 | -0.7845 % change on previous year | -87.8% |
| 2004 | -6.55 % change on previous year | +735.3% |
| 2005 | 1.26 % change on previous year | -119.3% |
| 2006 | -5.82 % change on previous year | -561.2% |
| 2007 | 0.2606 % change on previous year | -104.5% |
| 2008 | -7.34 % change on previous year | -2917.6% |
| 2009 | 0.1918 % change on previous year | -102.6% |
| 2010 | -9.83 % change on previous year | -5225.3% |
| 2011 | -19.78 % change on previous year | +101.2% |
| 2012 | -45.11 % change on previous year | +128.1% |
| 2013 | -60.23 % change on previous year | +33.5% |
| 2014 | -0.5994 % change on previous year | -99.0% |
| 2015 | 396.22 % change on previous year | -66202.5% |
| 2016 | -0.5428 % change on previous year | -100.1% |
| 2017 | -0.8066 % change on previous year | +48.6% |
| 2018 | -0.0969 % change on previous year | -88.0% |
| 2019 | 0.1247 % change on previous year | -228.7% |
| 2020 | 69.26 % change on previous year | +55452.4% |
| 2021 | 34.93 % change on previous year | -49.6% |
| 2022 | -86.98 % change on previous year | -349.0% |
| 2023 | 398.94 % change on previous year | -558.6% |
Eswatini compared with similar countries
- Eswatini's 398.94 % change on previous year is above the median for lower middle income countries, which is 2.01 % change on previous year, 198.1× the median. (46 countries reporting)
- Eswatini's 398.94 % change on previous year is above the median for Sub-Saharan Africa, which is 0.8149 % change on previous year, 489.5× the median. (48 countries reporting)
Biggest year-on-year movements
Years where Number of one-year-olds who are not vaccinated against diphtheria in Eswatini 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 |
|---|---|---|---|
| 2015 | +66202.5% | -0.5994 % change on previous year | 396.22 % change on previous year |
| 2020 | +55452.4% | 0.1247 % change on previous year | 69.26 % change on previous year |
| 2010 | -5225.3% | 0.1918 % change on previous year | -9.83 % change on previous year |
| 1991 | +4528.6% | 2.05 % change on previous year | 95.1 % change on previous year |
| 2008 | -2917.6% | 0.2606 % change on previous year | -7.34 % change on previous year |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | -17.35 % change on previous year | -45.45 % change on previous year | 1.22 % change on previous year | 8 |
| 1990s | 35.19 % change on previous year | -66.18 % change on previous year | 341.68 % change on previous year | 10 |
| 2000s | -2.92 % change on previous year | -7.34 % change on previous year | 1.26 % change on previous year | 10 |
| 2010s | 25.94 % change on previous year | -60.23 % change on previous year | 396.22 % change on previous year | 10 |
| 2020s | 104.04 % change on previous year | -86.98 % change on previous year | 398.94 % change on previous year | 4 |
Countries ranked near Eswatini
- 1 Palestine 499.47 % change on previous year compare
- 2 Saint Vincent and the Grenadines 483.96 % change on previous year compare
- 3 Ghana 402.48 % change on previous year compare
- 5 Vietnam 279.24 % change on previous year compare
- 6 China 257.15 % change on previous year compare
- 7 Sudan 206.51 % change on previous year compare
More health data for Eswatini
- Un projection of annual infant deaths, annual growth rate -1.9 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 0.6228 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 1,406 deaths per 1,000 people (2090)
- Number of infants who die before age 1 206 deaths (2100)
- Neonatal tetanus - number of reported cases, gaps filled 0 (2025)
- Population ages 00-04, female, annual growth rate -0.6874 % 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 0.0553 units per person (2025)
- Population ages 00-04, male, annual growth rate -0.5455 % 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 Eswatini?
- Number of one-year-olds who are not vaccinated against diphtheria in Eswatini was 398.94 % change on previous year in 2023, according to Statizoid (derived).
- What is the highest number of one-year-olds who are not vaccinated against diphtheria recorded in Eswatini?
- The highest recorded value was 398.94 % change on previous year in 2023.
- What is the lowest number of one-year-olds who are not vaccinated against diphtheria recorded in Eswatini?
- The lowest recorded value was -86.98 % change on previous year in 2022.
- How does Eswatini rank for number of one-year-olds who are not vaccinated against diphtheria?
- Eswatini ranks 4th out of 194 countries with data for 2023.
- Is number of one-year-olds who are not vaccinated against diphtheria rising or falling in Eswatini?
- Over the last ten years it is up 762.4%. The long-run trend across the full record is volatile.
- Where does this Eswatini 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, annual growth rate. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 42 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
The year-on-year percentage change in Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.
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
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
The year-on-year percentage change in Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.