Number of one-year-olds who are not vaccinated against diphtheria in Palau
Palau: Number of one-year-olds who are not vaccinated against diphtheria was 0.0003 one-year-olds per person in 2023. ◆ Volatile
Number of one-year-olds who are not vaccinated against diphtheria in Palau, 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 Palau is 0.0003 one-year-olds per person, measured in 2023.
Compared with earlier readings it is down 51.2% on the previous year and up 153.4% over ten years.
Over the whole period, number of one-year-olds who are not vaccinated against diphtheria in Palau peaked at 0.0069 one-year-olds per person in 2009 and was at its lowest, 0.0001 one-year-olds per person, in 2013.
That places Palau 160th out of 192 countries with data for 2023, putting it 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 Palau, year by year
| Year | one-year-olds per person | Change |
|---|---|---|
| 1986 | 0.0005 one-year-olds per person | — |
| 1987 | 0.0042 one-year-olds per person | +803.6% |
| 1988 | 0.0002 one-year-olds per person | -95.0% |
| 1989 | 0.0045 one-year-olds per person | +2048.8% |
| 1990 | 0.0002 one-year-olds per person | -95.6% |
| 1991 | 0.0004 one-year-olds per person | +100.0% |
| 1992 | 0.0014 one-year-olds per person | +258.3% |
| 1993 | 0.0023 one-year-olds per person | +59.1% |
| 1994 | 0.0069 one-year-olds per person | +203.3% |
| 1995 | 0.0002 one-year-olds per person | -96.9% |
| 1996 | 0.0004 one-year-olds per person | +94.8% |
| 1997 | 0.0017 one-year-olds per person | +307.2% |
| 1998 | 0.0006 one-year-olds per person | -61.1% |
| 1999 | 0.0006 one-year-olds per person | -12.7% |
| 2000 | 0.0005 one-year-olds per person | -13.2% |
| 2001 | 0.0002 one-year-olds per person | -49.4% |
| 2002 | 0.0001 one-year-olds per person | -45.2% |
| 2003 | 0.0001 one-year-olds per person | +1.4% |
| 2004 | 0.0003 one-year-olds per person | +99.1% |
| 2005 | 0.0003 one-year-olds per person | -0.4% |
| 2006 | 0.0003 one-year-olds per person | +0.0% |
| 2007 | 0.0008 one-year-olds per person | +198.9% |
| 2008 | 0.0011 one-year-olds per person | +32.3% |
| 2009 | 0.0069 one-year-olds per person | +532.7% |
| 2010 | 0.0041 one-year-olds per person | -39.7% |
| 2011 | 0.0021 one-year-olds per person | -49.0% |
| 2012 | 0.0014 one-year-olds per person | -31.8% |
| 2013 | 0.0001 one-year-olds per person | -90.9% |
| 2014 | 0.0007 one-year-olds per person | +408.9% |
| 2015 | 0.0013 one-year-olds per person | +101.9% |
| 2016 | 0.0003 one-year-olds per person | -80.7% |
| 2017 | 0.0004 one-year-olds per person | +42.7% |
| 2018 | 0.0006 one-year-olds per person | +61.3% |
| 2019 | 0.0003 one-year-olds per person | -41.9% |
| 2020 | 0.0004 one-year-olds per person | +28.2% |
| 2021 | 0.0006 one-year-olds per person | +25.7% |
| 2022 | 0.0007 one-year-olds per person | +21.4% |
| 2023 | 0.0003 one-year-olds per person | -51.2% |
Palau compared with similar countries
- Palau's 0.0003 one-year-olds per person is below the median for high income countries, which is 0.0004 one-year-olds per person, 74% of the median. (63 countries reporting)
- Palau's 0.0003 one-year-olds per person is below the median for East Asia & Pacific, which is 0.0013 one-year-olds per person, 25% of the median. (30 countries reporting)
Biggest year-on-year movements
Years where Number of one-year-olds who are not vaccinated against diphtheria in Palau 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 |
|---|---|---|---|
| 1989 | +2048.8% | 0.0002 one-year-olds per person | 0.0045 one-year-olds per person |
| 1987 | +803.6% | 0.0005 one-year-olds per person | 0.0042 one-year-olds per person |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 0.0023 one-year-olds per person | 0.0002 one-year-olds per person | 0.0045 one-year-olds per person | 4 |
| 1990s | 0.0015 one-year-olds per person | 0.0002 one-year-olds per person | 0.0069 one-year-olds per person | 10 |
| 2000s | 0.0011 one-year-olds per person | 0.0001 one-year-olds per person | 0.0069 one-year-olds per person | 10 |
| 2010s | 0.0011 one-year-olds per person | 0.0001 one-year-olds per person | 0.0041 one-year-olds per person | 10 |
| 2020s | 0.0005 one-year-olds per person | 0.0003 one-year-olds per person | 0.0007 one-year-olds per person | 4 |
Countries ranked near Palau
- 157 Albania 0.0004 one-year-olds per person compare
- 158 Antigua and Barbuda 0.0004 one-year-olds per person compare
- 159 Italy 0.0003 one-year-olds per person compare
- 161 Denmark 0.0003 one-year-olds per person compare
- 162 Russia 0.0003 one-year-olds per person compare
- 163 China 0.0003 one-year-olds per person compare
More health data for Palau
- Heat deaths vs projected death rates, annual growth rate 0.2689 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 1,529 deaths per 1,000 people (2090)
- Un projection of annual infant deaths, annual growth rate -100 % change on previous year (2087)
- Number of infants who die before age 1 0 deaths (2100)
- Age population, age 09, male, interpolated 117 (2025)
- Population, male 9,506 (2025)
- Age population, age 09, female, interpolated 103 (2025)
- Age population, age 08, male, interpolated 112 (2025)
- Age population, age 08, female, interpolated 101 (2025)
- Age population, age 07, male, interpolated 106 (2025)
Frequently asked questions
- What is number of one-year-olds who are not vaccinated against diphtheria in Palau?
- Number of one-year-olds who are not vaccinated against diphtheria in Palau was 0.0003 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 Palau?
- The highest recorded value was 0.0069 one-year-olds per person in 2009.
- What is the lowest number of one-year-olds who are not vaccinated against diphtheria recorded in Palau?
- The lowest recorded value was 0.0001 one-year-olds per person in 2013.
- How does Palau rank for number of one-year-olds who are not vaccinated against diphtheria?
- Palau ranks 160th out of 192 countries with data for 2023.
- Is number of one-year-olds who are not vaccinated against diphtheria rising or falling in Palau?
- Over the last ten years it is up 153.4%. The long-run trend across the full record is volatile.
- Where does this Palau 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.