Number of one-year-olds who are not vaccinated against hepatitis B in Spain
Spain: Number of one-year-olds who are not vaccinated against hepatitis B was 23,995 one-year-olds in 2023. ◆ Volatile
Latest (2023)
23,995 one-year-olds
Change on year
up 39.6%
World rank
76th
of 189 countries
All-time high
86,996 one-year-olds
in 2000
All-time low
12,712 one-year-olds
in 2016
Years of data
28
1996–2023
Number of one-year-olds who are not vaccinated against hepatitis B in Spain, 1996–2023
Source: WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data. Measured in one-year-olds.
Analysis
Spain recorded 23,995 one-year-olds for number of one-year-olds who are not vaccinated against hepatitis b in 2023.
Compared with earlier readings it is up 39.6% on the previous year and up 4.0% over ten years.
Over the whole period, number of one-year-olds who are not vaccinated against hepatitis b in Spain peaked at 86,996 one-year-olds in 2000 and was at its lowest, 12,712 one-year-olds, in 2016.
That places Spain 76th out of 189 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 hepatitis B in Spain, year by year
| Year | one-year-olds | Change |
|---|---|---|
| 1996 | 66,885 one-year-olds | — |
| 1997 | 58,808 one-year-olds | -12.1% |
| 1998 | 70,157 one-year-olds | +19.3% |
| 1999 | 74,336 one-year-olds | +6.0% |
| 2000 | 86,996 one-year-olds | +17.0% |
| 2001 | 66,810 one-year-olds | -23.2% |
| 2002 | 73,836 one-year-olds | +10.5% |
| 2003 | 80,386 one-year-olds | +8.9% |
| 2004 | 13,131 one-year-olds | -83.7% |
| 2005 | 18,201 one-year-olds | +38.6% |
| 2006 | 14,007 one-year-olds | -23.0% |
| 2007 | 19,228 one-year-olds | +37.3% |
| 2008 | 14,778 one-year-olds | -23.1% |
| 2009 | 20,307 one-year-olds | +37.4% |
| 2010 | 15,179 one-year-olds | -25.3% |
| 2011 | 14,620 one-year-olds | -3.7% |
| 2012 | 19,090 one-year-olds | +30.6% |
| 2013 | 23,068 one-year-olds | +20.8% |
| 2014 | 17,468 one-year-olds | -24.3% |
| 2015 | 12,746 one-year-olds | -27.0% |
| 2016 | 12,712 one-year-olds | -0.3% |
| 2017 | 20,884 one-year-olds | +64.3% |
| 2018 | 16,230 one-year-olds | -22.3% |
| 2019 | 19,327 one-year-olds | +19.1% |
| 2020 | 22,290 one-year-olds | +15.3% |
| 2021 | 24,889 one-year-olds | +11.7% |
| 2022 | 17,191 one-year-olds | -30.9% |
| 2023 | 23,995 one-year-olds | +39.6% |
Spain compared with similar countries
- Spain's 23,995 one-year-olds is above the median for high income countries, which is 2,565 one-year-olds, 9.4× the median. (58 countries reporting)
- Spain's 23,995 one-year-olds is above the median for Europe & Central Asia, which is 4,629 one-year-olds, 5.2× the median. (46 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 67,547 one-year-olds | 58,808 one-year-olds | 74,336 one-year-olds | 4 |
| 2000s | 40,768 one-year-olds | 13,131 one-year-olds | 86,996 one-year-olds | 10 |
| 2010s | 17,132 one-year-olds | 12,712 one-year-olds | 23,068 one-year-olds | 10 |
| 2020s | 22,091 one-year-olds | 17,191 one-year-olds | 24,889 one-year-olds | 4 |
Countries ranked near Spain
More health data for Spain
- Un projection of annual infant deaths, annual growth rate -1.82 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate -0.2629 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 1,290 deaths per 1,000 people (2090)
- Number of infants who die before age 1 108 deaths (2100)
- Neonatal tetanus - number of reported cases, gaps filled 0 (2025)
- Population ages 00-04, female, annual growth rate -0.0396 % 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 0.0173 units per person (2025)
- Population ages 00-04, male, annual growth rate -0.0227 % 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 hepatitis b in Spain?
- Number of one-year-olds who are not vaccinated against hepatitis b in Spain was 23,995 one-year-olds in 2023, according to WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data.
- What is the highest number of one-year-olds who are not vaccinated against hepatitis b recorded in Spain?
- The highest recorded value was 86,996 one-year-olds in 2000.
- What is the lowest number of one-year-olds who are not vaccinated against hepatitis b recorded in Spain?
- The lowest recorded value was 12,712 one-year-olds in 2016.
- How does Spain rank for number of one-year-olds who are not vaccinated against hepatitis b?
- Spain ranks 76th out of 189 countries with data for 2023.
- Is number of one-year-olds who are not vaccinated against hepatitis b rising or falling in Spain?
- Over the last ten years it is up 4.0%. The long-run trend across the full record is volatile.
- Where does this Spain data come from?
- The figures come from WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data, published as part of Number of one-year-olds who are not vaccinated against hepatitis B. Statizoid updates them automatically from the source API.
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About this data
Number of one-year-olds who have not had three doses of the hepatitis B vaccine in a given year.