Hib3 number unvaccinated in Portugal

Portugal: Hib3 number unvaccinated was 824.42 in 2023. ◆ Volatile

Latest (2023)
824.42
Change on year
down 0.1%
World rank
151st
of 189 countries
All-time high
15,590
in 2000
All-time low
824.42
in 2023
Years of data
26
1998–2023

Hib3 number unvaccinated in Portugal, 1998–2023

05.0k10.0k15.0k1998201020231998: 5.5k1999: 10.0k2000: 15.6k2001: 11.3k2002: 6.8k2003: 1.1k2004: 5.6k2005: 7.7k2006: 3.3k2007: 3.2k2008: 3.1k2009: 4.1k2010: 3.0k2011: 3.0k2012: 2.0k2013: 1.9k2014: 1.7k2015: 1.6k2016: 1.7k2017: 1.7k2018: 866.22019: 866.82020: 871.12021: 8602022: 825.12023: 824.4

Source: Our World in Data.

Analysis

In 2023, hib3 number unvaccinated in Portugal stood at 824.42. That is the lowest value across all 26 years on record.

The figure is down 0.1% on the previous year and down 55.7% over ten years.

Over the whole period, hib3 number unvaccinated in Portugal peaked at 15,590 in 2000 and was at its lowest, 824.42, in 2023.

Portugal ranks 151st of 189 countries on this measure, in the bottom quarter.

The series is highly variable year to year, so single readings are best treated with caution.

Hib3 number unvaccinated in Portugal, year by year

Annual values for Hib3 number unvaccinated in Portugal, 1998 to 2023.
Year Value Change
1998 5,467
1999 9,970 +82.4%
2000 15,590 +56.4%
2001 11,322 -27.4%
2002 6,806 -39.9%
2003 1,126 -83.5%
2004 5,613 +398.5%
2005 7,683 +36.9%
2006 3,251 -57.7%
2007 3,198 -1.6%
2008 3,089 -3.4%
2009 4,087 +32.3%
2010 3,000 -26.6%
2011 2,963 -1.2%
2012 1,972 -33.4%
2013 1,863 -5.5%
2014 1,723 -7.5%
2015 1,649 -4.3%
2016 1,676 +1.7%
2017 1,724 +2.9%
2018 866.18 -49.8%
2019 866.84 +0.1%
2020 871.06 +0.5%
2021 860.01 -1.3%
2022 825.09 -4.1%
2023 824.42 -0.1%

Averages by decade

DecadeAverage LowestHighest Years
1990s 7,719 5,467 9,970 2
2000s 6,176 1,126 15,590 10
2010s 1,830 866.18 3,000 10
2020s 845.14 824.42 871.06 4

Countries ranked near Portugal

  1. 148 Singapore 906.12 compare
  2. 149 Albania 862.05 compare
  3. 150 Oman 846.12 compare
  4. 152 Sao Tome and Principe 812.63 compare
  5. 153 Micronesia, Federated States of 805.86 compare
  6. 154 Greece 775.15 compare

See the full ranking of 191 places →

More health data for Portugal

All data for Portugal →

Frequently asked questions

What is hib3 number unvaccinated in Portugal?
Hib3 number unvaccinated in Portugal was 824.42 in 2023, according to Our World in Data.
What is the highest hib3 number unvaccinated recorded in Portugal?
The highest recorded value was 15,590 in 2000.
What is the lowest hib3 number unvaccinated recorded in Portugal?
The lowest recorded value was 824.42 in 2023.
How does Portugal rank for hib3 number unvaccinated?
Portugal ranks 151st out of 189 countries with data for 2023.
Is hib3 number unvaccinated rising or falling in Portugal?
Over the last ten years it is down 55.7%. The long-run trend across the full record is volatile.
Where does this Portugal data come from?
The figures come from Our World in Data, published as part of Hib3 number unvaccinated. Statizoid updates them automatically from the source API.

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Hib3 number unvaccinated in Portugal. Statizoid, drawing on Our World in Data. Retrieved 25 August 2026, from https://health.statizoid.com/stat/hib3-number-unvaccinated/portugal/

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About this data

Indicator
Hib3 number unvaccinated
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
191 places, 3,762 data points, 1991–2023
Last refreshed