Number of one-year-olds who are not vaccinated against diphtheria in Cambodia
Cambodia: Number of one-year-olds who are not vaccinated against diphtheria was 0.0033 one-year-olds per person in 2023. ◆ Volatile
Number of one-year-olds who are not vaccinated against diphtheria in Cambodia, 1984–2023
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 Cambodia is 0.0033 one-year-olds per person, measured in 2023.
That represents a change of down 2.4% on the previous year and up 2.0% over ten years.
Over the whole period, number of one-year-olds who are not vaccinated against diphtheria in Cambodia peaked at 0.0349 one-year-olds per person in 1984 and was at its lowest, 0.0014 one-year-olds per person, in 2009.
That places Cambodia 59th out of 192 countries with data for 2023, putting it 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 Cambodia, year by year
| Year | one-year-olds per person | Change |
|---|---|---|
| 1984 | 0.0349 one-year-olds per person | — |
| 1985 | 0.0331 one-year-olds per person | -5.0% |
| 1986 | 0.0272 one-year-olds per person | -17.8% |
| 1987 | 0.0269 one-year-olds per person | -1.2% |
| 1988 | 0.0233 one-year-olds per person | -13.3% |
| 1989 | 0.0223 one-year-olds per person | -4.4% |
| 1990 | 0.0253 one-year-olds per person | +13.5% |
| 1991 | 0.0247 one-year-olds per person | -2.6% |
| 1992 | 0.0266 one-year-olds per person | +7.9% |
| 1993 | 0.0247 one-year-olds per person | -7.2% |
| 1994 | 0.0235 one-year-olds per person | -4.8% |
| 1995 | 0.0225 one-year-olds per person | -4.4% |
| 1996 | 0.0201 one-year-olds per person | -10.6% |
| 1997 | 0.0176 one-year-olds per person | -12.4% |
| 1998 | 0.0157 one-year-olds per person | -10.6% |
| 1999 | 0.013 one-year-olds per person | -17.6% |
| 2000 | 0.0108 one-year-olds per person | -16.4% |
| 2001 | 0.0103 one-year-olds per person | -5.0% |
| 2002 | 0.0117 one-year-olds per person | +13.7% |
| 2003 | 0.0078 one-year-olds per person | -33.3% |
| 2004 | 0.0037 one-year-olds per person | -52.4% |
| 2005 | 0.0044 one-year-olds per person | +17.9% |
| 2006 | 0.0048 one-year-olds per person | +9.4% |
| 2007 | 0.0043 one-year-olds per person | -10.5% |
| 2008 | 0.0022 one-year-olds per person | -49.8% |
| 2009 | 0.0014 one-year-olds per person | -32.9% |
| 2010 | 0.0024 one-year-olds per person | +66.7% |
| 2011 | 0.0021 one-year-olds per person | -11.2% |
| 2012 | 0.0023 one-year-olds per person | +9.2% |
| 2013 | 0.0033 one-year-olds per person | +39.1% |
| 2014 | 0.0023 one-year-olds per person | -28.5% |
| 2015 | 0.0021 one-year-olds per person | -10.1% |
| 2016 | 0.0021 one-year-olds per person | -0.5% |
| 2017 | 0.0023 one-year-olds per person | +9.4% |
| 2018 | 0.0025 one-year-olds per person | +8.0% |
| 2019 | 0.0027 one-year-olds per person | +8.3% |
| 2020 | 0.0031 one-year-olds per person | +16.1% |
| 2021 | 0.003 one-year-olds per person | -1.5% |
| 2022 | 0.0034 one-year-olds per person | +11.8% |
| 2023 | 0.0033 one-year-olds per person | -2.4% |
Cambodia compared with similar countries
- Cambodia's 0.0033 one-year-olds per person is below the median for lower middle income countries, which is 0.0036 one-year-olds per person, 93% of the median. (46 countries reporting)
- Cambodia's 0.0033 one-year-olds per person is above the median for East Asia & Pacific, which is 0.0013 one-year-olds per person, 2.5× the median. (30 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 0.028 one-year-olds per person | 0.0223 one-year-olds per person | 0.0349 one-year-olds per person | 6 |
| 1990s | 0.0214 one-year-olds per person | 0.013 one-year-olds per person | 0.0266 one-year-olds per person | 10 |
| 2000s | 0.0061 one-year-olds per person | 0.0014 one-year-olds per person | 0.0117 one-year-olds per person | 10 |
| 2010s | 0.0024 one-year-olds per person | 0.0021 one-year-olds per person | 0.0033 one-year-olds per person | 10 |
| 2020s | 0.0032 one-year-olds per person | 0.003 one-year-olds per person | 0.0034 one-year-olds per person | 4 |
Countries ranked near Cambodia
- 56 Sao Tome and Principe 0.0035 one-year-olds per person compare
- 57 Eswatini 0.0035 one-year-olds per person compare
- 58 Palestine, State of 0.0033 one-year-olds per person compare
- 60 Marshall Islands 0.0033 one-year-olds per person compare
- 61 Mauritania 0.0032 one-year-olds per person compare
- 62 Zambia 0.0031 one-year-olds per person compare
More health data for Cambodia
- Un projection of annual infant deaths, annual growth rate -1.78 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 0.572 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 1,125 deaths per 1,000 people (2090)
- Number of infants who die before age 1 1,047 deaths (2100)
- Neonatal tetanus - number of reported cases, gaps filled 4 (2025)
- Population ages 00-04, female, annual growth rate -1.05 % 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 0.0488 units per person (2025)
- Population ages 00-04, male, annual growth rate -1.05 % 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 Cambodia?
- Number of one-year-olds who are not vaccinated against diphtheria in Cambodia was 0.0033 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 Cambodia?
- The highest recorded value was 0.0349 one-year-olds per person in 1984.
- What is the lowest number of one-year-olds who are not vaccinated against diphtheria recorded in Cambodia?
- The lowest recorded value was 0.0014 one-year-olds per person in 2009.
- How does Cambodia rank for number of one-year-olds who are not vaccinated against diphtheria?
- Cambodia ranks 59th out of 192 countries with data for 2023.
- Is number of one-year-olds who are not vaccinated against diphtheria rising or falling in Cambodia?
- Over the last ten years it is up 2.0%. The long-run trend across the full record is volatile.
- Where does this Cambodia 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.
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CSV · JSON — 40 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.