Pertussis - number of reported cases, per square kilometre in Belgium

Belgium: Pertussis - number of reported cases, per square kilometre was 0.0343 units per square kilometre in 2023. ◆ Volatile

Latest (2023)
0.0343 units per square kilometre
Change on year
up 1,207.5%
World rank
6th
of 204 countries
All-time high
0.0694 units per square kilometre
in 2016
All-time low
0.0005 units per square kilometre
in 2021
Years of data
22
2001–2023

Pertussis - number of reported cases, per square kilometre in Belgium, 2001–2023

00.020.040.062001201220232001: 0.001 units per square kilometre2002: 0.001 units per square kilometre2003: 0.002 units per square kilometre2004: 0.003 units per square kilometre2005: 0.008 units per square kilometre2006: 0.006 units per square kilometre2007: 0.01 units per square kilometre2008: 0.009 units per square kilometre2010: 0.004 units per square kilometre2011: 0.003 units per square kilometre2012: 0.018 units per square kilometre2013: 0.038 units per square kilometre2014: 0.049 units per square kilometre2015: 0.04 units per square kilometre2016: 0.069 units per square kilometre2017: 0.051 units per square kilometre2018: 0.044 units per square kilometre2019: 0.036 units per square kilometre2020: 0.004 units per square kilometre2021: 0.001 units per square kilometre2022: 0.003 units per square kilometre2023: 0.034 units per square kilometre

Source: Statizoid (derived). Measured in units per square kilometre.

Analysis

Belgium recorded 0.0343 units per square kilometre for pertussis - number of reported cases, per square kilometre in 2023.

That represents a change of up 1,207.5% on the previous year and down 8.9% over ten years.

Over the whole period, pertussis - number of reported cases, per square kilometre in Belgium peaked at 0.0694 units per square kilometre in 2016 and was at its lowest, 0.0005 units per square kilometre, in 2021.

That places Belgium 6th out of 204 countries with data for 2023, putting it in the top 10%.

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

Pertussis - number of reported cases, per square kilometre in Belgium, year by year

Annual values for Pertussis - number of reported cases, per square kilometre in Belgium, 2001 to 2023.
Year units per square kilometre Change
2001 0.0009 units per square kilometre
2002 0.0009 units per square kilometre -3.6%
2003 0.0019 units per square kilometre +118.5%
2004 0.0032 units per square kilometre +62.7%
2005 0.0076 units per square kilometre +140.6%
2006 0.0065 units per square kilometre -15.2%
2007 0.0097 units per square kilometre +49.5%
2008 0.0086 units per square kilometre -11.3%
2010 0.0044 units per square kilometre -48.8%
2011 0.0034 units per square kilometre -22.6%
2012 0.0181 units per square kilometre +432.0%
2013 0.0376 units per square kilometre +108.4%
2014 0.0495 units per square kilometre +31.4%
2015 0.0397 units per square kilometre -19.9%
2016 0.0694 units per square kilometre +75.0%
2017 0.0506 units per square kilometre -27.1%
2018 0.0444 units per square kilometre -12.3%
2019 0.036 units per square kilometre -18.9%
2020 0.0041 units per square kilometre -88.7%
2021 0.0005 units per square kilometre -87.1%
2022 0.0026 units per square kilometre +400.0%
2023 0.0343 units per square kilometre +1207.5%

Averages by decade

DecadeAverage LowestHighest Years
2000s 0.0049 units per square kilometre 0.0009 units per square kilometre 0.0097 units per square kilometre 8
2010s 0.0353 units per square kilometre 0.0034 units per square kilometre 0.0694 units per square kilometre 10
2020s 0.0104 units per square kilometre 0.0005 units per square kilometre 0.0343 units per square kilometre 4

Countries ranked near Belgium

  1. 3 Switzerland 0.1 units per square kilometre compare
  2. 4 Croatia 0.0859 units per square kilometre compare
  3. 5 Netherlands 0.084 units per square kilometre compare
  4. 7 Austria 0.0338 units per square kilometre compare
  5. 8 Montenegro 0.0312 units per square kilometre compare
  6. 9 Macau, China 0.0303 units per square kilometre compare

See the full ranking of 205 places →

More health data for Belgium

All data for Belgium →

Frequently asked questions

What is pertussis - number of reported cases, per square kilometre in Belgium?
Pertussis - number of reported cases, per square kilometre in Belgium was 0.0343 units per square kilometre in 2023, according to Statizoid (derived).
What is the highest pertussis - number of reported cases, per square kilometre recorded in Belgium?
The highest recorded value was 0.0694 units per square kilometre in 2016.
What is the lowest pertussis - number of reported cases, per square kilometre recorded in Belgium?
The lowest recorded value was 0.0005 units per square kilometre in 2021.
How does Belgium rank for pertussis - number of reported cases, per square kilometre?
Belgium ranks 6th out of 204 countries with data for 2023.
Is pertussis - number of reported cases, per square kilometre rising or falling in Belgium?
Over the last ten years it is down 8.9%. The long-run trend across the full record is volatile.
Where does this Belgium data come from?
The figures come from Statizoid (derived), published as part of Pertussis - number of reported cases, per square kilometre. Statizoid updates them automatically from the source API.

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Pertussis - number of reported cases, per square kilometre in Belgium. Statizoid, drawing on Statizoid (derived). Retrieved 11 September 2026, from https://health.statizoid.com/stat/pertussis-number-of-reported-cases-per-square-kilometre/belgium/

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How this figure is calculated

Pertussis - number of reported cases 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.

Pertussis - number of reported cases ÷ Land area (sq. km)

Computed from

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

Indicator
Pertussis - number of reported cases, per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
205 places, 7,899 data points, 1974–2023
Last refreshed

Pertussis - number of reported cases 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.