Number of one-year-olds who are not vaccinated against diphtheria in Oman
Oman: Number of one-year-olds who are not vaccinated against diphtheria was 0.0002 one-year-olds per person in 2023. ◆ Volatile
Number of one-year-olds who are not vaccinated against diphtheria in Oman, 1980–2023
Source: Statizoid (derived). Measured in one-year-olds per person.
Analysis
In 2023, number of one-year-olds who are not vaccinated against diphtheria in Oman stood at 0.0002 one-year-olds per person. That is the lowest value across all 44 years on record.
That represents a change of down 7.7% on the previous year and down 54.3% over ten years.
Over the whole period, number of one-year-olds who are not vaccinated against diphtheria in Oman peaked at 0.0353 one-year-olds per person in 1980 and was at its lowest, 0.0002 one-year-olds per person, in 2023.
Oman ranks 171st of 192 countries on this measure, in the bottom quarter.
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 Oman, year by year
| Year | one-year-olds per person | Change |
|---|---|---|
| 1980 | 0.0353 one-year-olds per person | — |
| 1981 | 0.0353 one-year-olds per person | -0.1% |
| 1982 | 0.0334 one-year-olds per person | -5.3% |
| 1983 | 0.0304 one-year-olds per person | -9.0% |
| 1984 | 0.0241 one-year-olds per person | -20.6% |
| 1985 | 0.0171 one-year-olds per person | -29.0% |
| 1986 | 0.0074 one-year-olds per person | -56.6% |
| 1987 | 0.0043 one-year-olds per person | -41.6% |
| 1988 | 0.0037 one-year-olds per person | -14.0% |
| 1989 | 0.0007 one-year-olds per person | -81.0% |
| 1990 | 0.0007 one-year-olds per person | -4.5% |
| 1991 | 0.0016 one-year-olds per person | +138.8% |
| 1992 | 0.0003 one-year-olds per person | -80.9% |
| 1993 | 0.0009 one-year-olds per person | +184.3% |
| 1994 | 0.0008 one-year-olds per person | -4.7% |
| 1995 | 0.0003 one-year-olds per person | -67.0% |
| 1996 | 0.0003 one-year-olds per person | -1.3% |
| 1997 | 0.0003 one-year-olds per person | -4.9% |
| 1998 | 0.0002 one-year-olds per person | -5.0% |
| 1999 | 0.0002 one-year-olds per person | -3.3% |
| 2000 | 0.0002 one-year-olds per person | -2.0% |
| 2001 | 0.0002 one-year-olds per person | -2.0% |
| 2002 | 0.0002 one-year-olds per person | -2.1% |
| 2003 | 0.0002 one-year-olds per person | -2.3% |
| 2004 | 0.0002 one-year-olds per person | -3.2% |
| 2005 | 0.0002 one-year-olds per person | -0.1% |
| 2006 | 0.0004 one-year-olds per person | +102.7% |
| 2007 | 0.0002 one-year-olds per person | -50.2% |
| 2008 | 0.0002 one-year-olds per person | +0.3% |
| 2009 | 0.0004 one-year-olds per person | +102.2% |
| 2010 | 0.0002 one-year-olds per person | -49.2% |
| 2011 | 0.0002 one-year-olds per person | -4.9% |
| 2012 | 0.0004 one-year-olds per person | +82.1% |
| 2013 | 0.0004 one-year-olds per person | -3.8% |
| 2014 | 0.0002 one-year-olds per person | -49.0% |
| 2015 | 0.0002 one-year-olds per person | +2.0% |
| 2016 | 0.0002 one-year-olds per person | -1.9% |
| 2017 | 0.0002 one-year-olds per person | -0.9% |
| 2018 | 0.0002 one-year-olds per person | +0.8% |
| 2019 | 0.0002 one-year-olds per person | +0.2% |
| 2020 | 0.0002 one-year-olds per person | +1.4% |
| 2021 | 0.0002 one-year-olds per person | +0.1% |
| 2022 | 0.0002 one-year-olds per person | -4.6% |
| 2023 | 0.0002 one-year-olds per person | -7.7% |
Oman compared with similar countries
- Oman's 0.0002 one-year-olds per person is below the median for high income countries, which is 0.0004 one-year-olds per person, 37% of the median. (63 countries reporting)
- Oman's 0.0002 one-year-olds per person is below the median for Middle East, North Africa, Afghanistan & Pakistan, which is 0.0008 one-year-olds per person, 21% of the median. (23 countries reporting)
Biggest year-on-year movements
Years where Number of one-year-olds who are not vaccinated against diphtheria in Oman 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 |
|---|---|---|---|
| 1993 | +184.3% | 0.0003 one-year-olds per person | 0.0009 one-year-olds per person |
| 1991 | +138.8% | 0.0007 one-year-olds per person | 0.0016 one-year-olds per person |
| 2006 | +102.7% | 0.0002 one-year-olds per person | 0.0004 one-year-olds per person |
| 2009 | +102.2% | 0.0002 one-year-olds per person | 0.0004 one-year-olds per person |
| 2012 | +82.1% | 0.0002 one-year-olds per person | 0.0004 one-year-olds per person |
| 1989 | -81.0% | 0.0037 one-year-olds per person | 0.0007 one-year-olds per person |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 0.0192 one-year-olds per person | 0.0007 one-year-olds per person | 0.0353 one-year-olds per person | 10 |
| 1990s | 0.0006 one-year-olds per person | 0.0002 one-year-olds per person | 0.0016 one-year-olds per person | 10 |
| 2000s | 0.0003 one-year-olds per person | 0.0002 one-year-olds per person | 0.0004 one-year-olds per person | 10 |
| 2010s | 0.0002 one-year-olds per person | 0.0002 one-year-olds per person | 0.0004 one-year-olds per person | 10 |
| 2020s | 0.0002 one-year-olds per person | 0.0002 one-year-olds per person | 0.0002 one-year-olds per person | 4 |
Countries ranked near Oman
- 168 Kazakhstan 0.0002 one-year-olds per person compare
- 169 Belgium 0.0002 one-year-olds per person compare
- 170 Latvia 0.0002 one-year-olds per person compare
- 172 Belarus 0.0002 one-year-olds per person compare
- 173 Malta 0.0002 one-year-olds per person compare
- 174 Singapore 0.0002 one-year-olds per person compare
More health data for Oman
- Un projection of annual infant deaths, annual growth rate -0.8969 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 0.3507 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 429.2 deaths per 1,000 people (2090)
- Number of infants who die before age 1 221 deaths (2100)
- Neonatal tetanus - number of reported cases, gaps filled 0 (2025)
- Population ages 00-04, female, annual growth rate 1.89 % 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 0.0388 units per person (2025)
- Population ages 00-04, male, annual growth rate 2.06 % 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 Oman?
- Number of one-year-olds who are not vaccinated against diphtheria in Oman was 0.0002 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 Oman?
- The highest recorded value was 0.0353 one-year-olds per person in 1980.
- What is the lowest number of one-year-olds who are not vaccinated against diphtheria recorded in Oman?
- The lowest recorded value was 0.0002 one-year-olds per person in 2023.
- How does Oman rank for number of one-year-olds who are not vaccinated against diphtheria?
- Oman ranks 171st out of 192 countries with data for 2023.
- Is number of one-year-olds who are not vaccinated against diphtheria rising or falling in Oman?
- Over the last ten years it is down 54.3%. The long-run trend across the full record is volatile.
- Where does this Oman 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 — 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 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.