Number of one-year-olds who are not vaccinated against Haemophilus influenzae type B in New Zealand
New Zealand: Number of one-year-olds who are not vaccinated against Haemophilus influenzae type B was 7,075 one-year-olds in 2023. ▼ Falling
Number of one-year-olds who are not vaccinated against Haemophilus influenzae type B in New Zealand, 1997–2023
Source: WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data. Measured in one-year-olds.
Analysis
New Zealand recorded 7,075 one-year-olds for number of one-year-olds who are not vaccinated against haemophilus influenzae type b in 2023.
The figure is up 8.5% on the previous year and up 43.8% over ten years.
Over the whole period, number of one-year-olds who are not vaccinated against haemophilus influenzae type b in New Zealand peaked at 13,054 one-year-olds in 2007 and was at its lowest, 1,272 one-year-olds, in 2009.
New Zealand ranks 101st of 191 countries on this measure, in the middle of the range.
The long-run direction has been consistently falling across the 27 years of available data.
Number of one-year-olds who are not vaccinated against Haemophilus influenzae type B in New Zealand, year by year
| Year | one-year-olds | Change |
|---|---|---|
| 1997 | 8,054 one-year-olds | — |
| 1998 | 10,867 one-year-olds | +34.9% |
| 1999 | 6,813 one-year-olds | -37.3% |
| 2000 | 5,614 one-year-olds | -17.6% |
| 2001 | 5,614 one-year-olds | +0.0% |
| 2002 | 6,717 one-year-olds | +19.7% |
| 2003 | 8,321 one-year-olds | +23.9% |
| 2004 | 9,512 one-year-olds | +14.3% |
| 2005 | 11,397 one-year-olds | +19.8% |
| 2006 | 11,561 one-year-olds | +1.4% |
| 2007 | 13,054 one-year-olds | +12.9% |
| 2008 | 8,648 one-year-olds | -33.8% |
| 2009 | 1,272 one-year-olds | -85.3% |
| 2010 | 7,058 one-year-olds | +455.0% |
| 2011 | 3,835 one-year-olds | -45.7% |
| 2012 | 4,397 one-year-olds | +14.6% |
| 2013 | 4,918 one-year-olds | +11.9% |
| 2014 | 4,225 one-year-olds | -14.1% |
| 2015 | 4,762 one-year-olds | +12.7% |
| 2016 | 4,762 one-year-olds | -0.0% |
| 2017 | 4,200 one-year-olds | -11.8% |
| 2018 | 4,817 one-year-olds | +14.7% |
| 2019 | 5,406 one-year-olds | +12.2% |
| 2020 | 4,792 one-year-olds | -11.4% |
| 2021 | 5,989 one-year-olds | +25.0% |
| 2022 | 6,520 one-year-olds | +8.9% |
| 2023 | 7,075 one-year-olds | +8.5% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 8,578 one-year-olds | 6,813 one-year-olds | 10,867 one-year-olds | 3 |
| 2000s | 8,171 one-year-olds | 1,272 one-year-olds | 13,054 one-year-olds | 10 |
| 2010s | 4,838 one-year-olds | 3,835 one-year-olds | 7,058 one-year-olds | 10 |
| 2020s | 6,094 one-year-olds | 4,792 one-year-olds | 7,075 one-year-olds | 4 |
Countries ranked near New Zealand
More health data for New Zealand
- Un projection of annual infant deaths, annual growth rate -2.94 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate -0.4815 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 1,116 deaths per 1,000 people (2090)
- Number of infants who die before age 1 33 deaths (2100)
- Population ages 0-14, female, annual growth rate -0.6935 % change on previous year (2025)
- Population ages 0-14, female, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 0-14, female, per capita 0.087 units per person (2025)
- Population ages 0-14, male, annual growth rate -0.6744 % change on previous year (2025)
- Population ages 0-14, male, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 0-14, male, per capita 0.0918 units per person (2025)
Frequently asked questions
- What is number of one-year-olds who are not vaccinated against haemophilus influenzae type b in New Zealand?
- Number of one-year-olds who are not vaccinated against haemophilus influenzae type b in New Zealand was 7,075 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 haemophilus influenzae type b recorded in New Zealand?
- The highest recorded value was 13,054 one-year-olds in 2007.
- What is the lowest number of one-year-olds who are not vaccinated against haemophilus influenzae type b recorded in New Zealand?
- The lowest recorded value was 1,272 one-year-olds in 2009.
- How does New Zealand rank for number of one-year-olds who are not vaccinated against haemophilus influenzae type b?
- New Zealand ranks 101st out of 191 countries with data for 2023.
- Is number of one-year-olds who are not vaccinated against haemophilus influenzae type b rising or falling in New Zealand?
- Over the last ten years it is up 43.8%. The long-run trend across the full record is falling.
- Where does this New Zealand 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 Haemophilus influenzae type 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 Haemophilus influenzae type b vaccine in a given year.