Number of one-year-olds who are not vaccinated against … capita in Vietnam
Vietnam: Number of one-year-olds who are not vaccinated against … capita was 0.0049 one-year-olds per person in 2023. ◆ Volatile
Number of one-year-olds who are not vaccinated against diphtheria in Vietnam, 1983–2023
Source: Statizoid (derived). Measured in one-year-olds per person.
Analysis
Vietnam recorded 0.0049 one-year-olds per person for number of one-year-olds who are not vaccinated against diphtheria in 2023.
That represents a change of up 276.7% on the previous year and down 29.7% over ten years.
Over the whole period, number of one-year-olds who are not vaccinated against diphtheria in Vietnam peaked at 0.0295 one-year-olds per person in 1983 and was at its lowest, 0.0002 one-year-olds per person, in 2003.
That places Vietnam 38th out of 192 countries with data for 2023, putting it in the top 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 … capita in Vietnam, year by year
| Year | one-year-olds per person | Change |
|---|---|---|
| 1983 | 0.0295 one-year-olds per person | — |
| 1984 | 0.0293 one-year-olds per person | -0.6% |
| 1985 | 0.0178 one-year-olds per person | -39.1% |
| 1986 | 0.0172 one-year-olds per person | -3.6% |
| 1987 | 0.0145 one-year-olds per person | -15.5% |
| 1988 | 0.0083 one-year-olds per person | -42.7% |
| 1989 | 0.0032 one-year-olds per person | -61.3% |
| 1990 | 0.0032 one-year-olds per person | -0.2% |
| 1991 | 0.0032 one-year-olds per person | +0.5% |
| 1992 | 0.0032 one-year-olds per person | -0.7% |
| 1993 | 0.0023 one-year-olds per person | -26.8% |
| 1994 | 0.0015 one-year-olds per person | -36.0% |
| 1995 | 0.0017 one-year-olds per person | +10.8% |
| 1996 | 0.0013 one-year-olds per person | -19.7% |
| 1997 | 0.001 one-year-olds per person | -22.5% |
| 1998 | 0.0012 one-year-olds per person | +11.7% |
| 1999 | 0.0013 one-year-olds per person | +9.1% |
| 2000 | 0.0007 one-year-olds per person | -45.7% |
| 2001 | 0.0007 one-year-olds per person | -0.5% |
| 2002 | 0.0043 one-year-olds per person | +534.9% |
| 2003 | 0.0002 one-year-olds per person | -96.0% |
| 2004 | 0.0007 one-year-olds per person | +300.7% |
| 2005 | 0.0009 one-year-olds per person | +24.8% |
| 2006 | 0.001 one-year-olds per person | +17.7% |
| 2007 | 0.0013 one-year-olds per person | +31.7% |
| 2008 | 0.0012 one-year-olds per person | -10.6% |
| 2009 | 0.0007 one-year-olds per person | -41.5% |
| 2010 | 0.0012 one-year-olds per person | +71.9% |
| 2011 | 0.0008 one-year-olds per person | -30.5% |
| 2012 | 0.0005 one-year-olds per person | -39.9% |
| 2013 | 0.007 one-year-olds per person | +1285.6% |
| 2014 | 0.0009 one-year-olds per person | -87.7% |
| 2015 | 0.0005 one-year-olds per person | -38.7% |
| 2016 | 0.0007 one-year-olds per person | +35.8% |
| 2017 | 0.001 one-year-olds per person | +44.5% |
| 2018 | 0.0041 one-year-olds per person | +296.8% |
| 2019 | 0.0017 one-year-olds per person | -58.5% |
| 2020 | 0.0009 one-year-olds per person | -47.6% |
| 2021 | 0.0025 one-year-olds per person | +182.6% |
| 2022 | 0.0013 one-year-olds per person | -48.3% |
| 2023 | 0.0049 one-year-olds per person | +276.7% |
Vietnam compared with similar countries
- Vietnam's 0.0049 one-year-olds per person is above the median for upper middle income countries, which is 0.0015 one-year-olds per person, 3.4× the median. (58 countries reporting)
- Vietnam's 0.0049 one-year-olds per person is above the median for East Asia & Pacific, which is 0.0013 one-year-olds per person, 3.7× the median. (30 countries reporting)
Biggest year-on-year movements
Years where Number of one-year-olds who are not vaccinated against … capita in Vietnam 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 |
|---|---|---|---|
| 2013 | +1285.6% | 0.0005 one-year-olds per person | 0.007 one-year-olds per person |
| 2002 | +534.9% | 0.0007 one-year-olds per person | 0.0043 one-year-olds per person |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 0.0171 one-year-olds per person | 0.0032 one-year-olds per person | 0.0295 one-year-olds per person | 7 |
| 1990s | 0.002 one-year-olds per person | 0.001 one-year-olds per person | 0.0032 one-year-olds per person | 10 |
| 2000s | 0.0012 one-year-olds per person | 0.0002 one-year-olds per person | 0.0043 one-year-olds per person | 10 |
| 2010s | 0.0019 one-year-olds per person | 0.0005 one-year-olds per person | 0.007 one-year-olds per person | 10 |
| 2020s | 0.0024 one-year-olds per person | 0.0009 one-year-olds per person | 0.0049 one-year-olds per person | 4 |
Countries ranked near Vietnam
- 35 Djibouti 0.0056 one-year-olds per person compare
- 36 Niger 0.0055 one-year-olds per person compare
- 37 Laos 0.0054 one-year-olds per person compare
- 39 Liberia 0.0048 one-year-olds per person compare
- 40 Dominica 0.0048 one-year-olds per person compare
- 41 Namibia 0.0048 one-year-olds per person compare
More health data for Vietnam
- Un projection of annual infant deaths, annual growth rate -1.66 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 0.0536 % change on previous year (2090)
- Un projection of annual infant deaths 3,132 (2100)
- Neonatal tetanus - number of reported cases, gaps filled 27 (2025)
- Population ages 00-04, female, annual growth rate -2.12 % 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 0.0322 units per person (2025)
- Population ages 00-04, male, annual growth rate -2.33 % change on previous year (2025)
- Population ages 00-04, male, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 00-04, male, per capita 0.0357 units per person (2025)
Frequently asked questions
- What is number of one-year-olds who are not vaccinated against diphtheria in Vietnam?
- Number of one-year-olds who are not vaccinated against diphtheria in Vietnam was 0.0049 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 Vietnam?
- The highest recorded value was 0.0295 one-year-olds per person in 1983.
- What is the lowest number of one-year-olds who are not vaccinated against diphtheria recorded in Vietnam?
- The lowest recorded value was 0.0002 one-year-olds per person in 2003.
- How does Vietnam rank for number of one-year-olds who are not vaccinated against diphtheria?
- Vietnam ranks 38th out of 192 countries with data for 2023.
- Is number of one-year-olds who are not vaccinated against diphtheria rising or falling in Vietnam?
- Over the last ten years it is down 29.7%. The long-run trend across the full record is volatile.
- Where does this Vietnam 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 — 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 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
- Dtp3 children unvaccinated 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.