Number of one-year-olds who are not vaccinated against diphtheria in Switzerland
Switzerland: Number of one-year-olds who are not vaccinated against diphtheria was 0.1089 one-year-olds per square kilometre in 2023. ▼ Falling
Number of one-year-olds who are not vaccinated against diphtheria in Switzerland, 1986–2023
Source: Statizoid (derived). Measured in one-year-olds per square kilometre.
Analysis
The most recent figure for number of one-year-olds who are not vaccinated against diphtheria in Switzerland is 0.1089 one-year-olds per square kilometre, measured in 2023.
Compared with earlier readings it is up 23.0% on the previous year and up 31.2% over ten years.
Over the whole period, number of one-year-olds who are not vaccinated against diphtheria in Switzerland peaked at 0.2463 one-year-olds per square kilometre in 1998 and was at its lowest, 0.0661 one-year-olds per square kilometre, in 2020.
That places Switzerland 103rd out of 192 countries with data for 2023, putting it in the middle of the range.
The long-run direction has been consistently falling across the 38 years of available data.
Number of one-year-olds who are not vaccinated against diphtheria in Switzerland, year by year
| Year | one-year-olds per square kilometre | Change |
|---|---|---|
| 1986 | 0.1867 one-year-olds per square kilometre | — |
| 1987 | 0.1884 one-year-olds per square kilometre | +0.9% |
| 1988 | 0.1909 one-year-olds per square kilometre | +1.3% |
| 1989 | 0.1961 one-year-olds per square kilometre | +2.7% |
| 1990 | 0.2022 one-year-olds per square kilometre | +3.1% |
| 1991 | 0.2279 one-year-olds per square kilometre | +12.7% |
| 1992 | 0.2343 one-year-olds per square kilometre | +2.8% |
| 1993 | 0.2383 one-year-olds per square kilometre | +1.7% |
| 1994 | 0.2353 one-year-olds per square kilometre | -1.2% |
| 1995 | 0.2304 one-year-olds per square kilometre | -2.1% |
| 1996 | 0.2284 one-year-olds per square kilometre | -0.9% |
| 1997 | 0.2281 one-year-olds per square kilometre | -0.1% |
| 1998 | 0.2463 one-year-olds per square kilometre | +8.0% |
| 1999 | 0.1406 one-year-olds per square kilometre | -42.9% |
| 2000 | 0.1392 one-year-olds per square kilometre | -1.0% |
| 2001 | 0.1334 one-year-olds per square kilometre | -4.2% |
| 2002 | 0.1281 one-year-olds per square kilometre | -4.0% |
| 2003 | 0.1283 one-year-olds per square kilometre | +0.1% |
| 2004 | 0.1277 one-year-olds per square kilometre | -0.4% |
| 2005 | 0.1099 one-year-olds per square kilometre | -13.9% |
| 2006 | 0.1109 one-year-olds per square kilometre | +0.9% |
| 2007 | 0.111 one-year-olds per square kilometre | +0.1% |
| 2008 | 0.0939 one-year-olds per square kilometre | -15.4% |
| 2009 | 0.0964 one-year-olds per square kilometre | +2.6% |
| 2010 | 0.099 one-year-olds per square kilometre | +2.7% |
| 2011 | 0.0815 one-year-olds per square kilometre | -17.7% |
| 2012 | 0.0824 one-year-olds per square kilometre | +1.1% |
| 2013 | 0.083 one-year-olds per square kilometre | +0.7% |
| 2014 | 0.0842 one-year-olds per square kilometre | +1.4% |
| 2015 | 0.0856 one-year-olds per square kilometre | +1.7% |
| 2016 | 0.0874 one-year-olds per square kilometre | +2.1% |
| 2017 | 0.0887 one-year-olds per square kilometre | +1.5% |
| 2018 | 0.0888 one-year-olds per square kilometre | +0.2% |
| 2019 | 0.0886 one-year-olds per square kilometre | -0.2% |
| 2020 | 0.0661 one-year-olds per square kilometre | -25.4% |
| 2021 | 0.0871 one-year-olds per square kilometre | +31.8% |
| 2022 | 0.0885 one-year-olds per square kilometre | +1.6% |
| 2023 | 0.1089 one-year-olds per square kilometre | +23.0% |
Switzerland compared with similar countries
- Switzerland's 0.1089 one-year-olds per square kilometre is above the median for high income countries, which is 0.048 one-year-olds per square kilometre, 2.3× the median. (63 countries reporting)
- Switzerland's 0.1089 one-year-olds per square kilometre is above the median for Europe & Central Asia, which is 0.0516 one-year-olds per square kilometre, 2.1× the median. (51 countries reporting)
Biggest year-on-year movements
Years where Number of one-year-olds who are not vaccinated against diphtheria in Switzerland 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 |
|---|---|---|---|
| 1999 | -42.9% | 0.2463 one-year-olds per square kilometre | 0.1406 one-year-olds per square kilometre |
| 2021 | +31.8% | 0.0661 one-year-olds per square kilometre | 0.0871 one-year-olds per square kilometre |
| 2020 | -25.4% | 0.0886 one-year-olds per square kilometre | 0.0661 one-year-olds per square kilometre |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 0.1905 one-year-olds per square kilometre | 0.1867 one-year-olds per square kilometre | 0.1961 one-year-olds per square kilometre | 4 |
| 1990s | 0.2212 one-year-olds per square kilometre | 0.1406 one-year-olds per square kilometre | 0.2463 one-year-olds per square kilometre | 10 |
| 2000s | 0.1179 one-year-olds per square kilometre | 0.0939 one-year-olds per square kilometre | 0.1392 one-year-olds per square kilometre | 10 |
| 2010s | 0.0869 one-year-olds per square kilometre | 0.0815 one-year-olds per square kilometre | 0.099 one-year-olds per square kilometre | 10 |
| 2020s | 0.0876 one-year-olds per square kilometre | 0.0661 one-year-olds per square kilometre | 0.1089 one-year-olds per square kilometre | 4 |
Countries ranked near Switzerland
- 100 Niger 0.114 one-year-olds per square kilometre compare
- 101 Cape Verde 0.1109 one-year-olds per square kilometre compare
- 102 Kyrgyzstan 0.1095 one-year-olds per square kilometre compare
- 104 Jordan 0.1046 one-year-olds per square kilometre compare
- 105 North Macedonia 0.1042 one-year-olds per square kilometre compare
- 106 Montenegro 0.1041 one-year-olds per square kilometre compare
More health data for Switzerland
- Un projection of annual infant deaths, annual growth rate -2.13 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate -1.27 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 1,104 deaths per 1,000 people (2090)
- Number of infants who die before age 1 46 deaths (2100)
- Neonatal tetanus - number of reported cases, gaps filled 1 (2023)
- Population ages 00-04, female, annual growth rate 0.0481 % 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 0.0233 units per person (2025)
- Population ages 00-04, male, annual growth rate -0.0927 % 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 Switzerland?
- Number of one-year-olds who are not vaccinated against diphtheria in Switzerland was 0.1089 one-year-olds per square kilometre in 2023, according to Statizoid (derived).
- What is the highest number of one-year-olds who are not vaccinated against diphtheria recorded in Switzerland?
- The highest recorded value was 0.2463 one-year-olds per square kilometre in 1998.
- What is the lowest number of one-year-olds who are not vaccinated against diphtheria recorded in Switzerland?
- The lowest recorded value was 0.0661 one-year-olds per square kilometre in 2020.
- How does Switzerland rank for number of one-year-olds who are not vaccinated against diphtheria?
- Switzerland ranks 103rd out of 192 countries with data for 2023.
- Is number of one-year-olds who are not vaccinated against diphtheria rising or falling in Switzerland?
- Over the last ten years it is up 31.2%. The long-run trend across the full record is falling.
- Where does this Switzerland 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 square kilometre. 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 Land area (sq. km), 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 ÷ Land area (sq. km)
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
- Land area FAOSTAT, Food and Agriculture Organization of the United Nations (FAO)
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 Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.