Pertussis - number of reported cases, per square kilometre in Denmark
Denmark: Pertussis - number of reported cases, per square kilometre was 0.1515 units per square kilometre in 2023. ◆ Volatile
Pertussis - number of reported cases, per square kilometre in Denmark, 1974–2023
Source: Statizoid (derived). Measured in units per square kilometre.
Analysis
In 2023, pertussis - number of reported cases, per square kilometre in Denmark stood at 0.1515 units per square kilometre.
That represents a change of up 11,551.9% on the previous year and up 1,151.9% over ten years.
Over the whole period, pertussis - number of reported cases, per square kilometre in Denmark peaked at 0.4096 units per square kilometre in 1976 and was at its lowest, 0.001 units per square kilometre, in 1994.
That places Denmark 2nd 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 Denmark, year by year
| Year | units per square kilometre | Change |
|---|---|---|
| 1974 | 0.0389 units per square kilometre | — |
| 1975 | 0.0364 units per square kilometre | -6.3% |
| 1976 | 0.4096 units per square kilometre | +1024.6% |
| 1977 | 0.2863 units per square kilometre | -30.1% |
| 1978 | 0.1014 units per square kilometre | -64.6% |
| 1979 | 0.0877 units per square kilometre | -13.5% |
| 1980 | 0.1242 units per square kilometre | +41.6% |
| 1981 | 0.1091 units per square kilometre | -12.2% |
| 1982 | 0.0332 units per square kilometre | -69.6% |
| 1983 | 0.0471 units per square kilometre | +41.9% |
| 1984 | 0.0842 units per square kilometre | +78.9% |
| 1985 | 0.0471 units per square kilometre | -44.1% |
| 1986 | 0.0285 units per square kilometre | -39.5% |
| 1987 | 0.0726 units per square kilometre | +154.8% |
| 1988 | 0.024 units per square kilometre | -67.0% |
| 1989 | 0.0232 units per square kilometre | -3.2% |
| 1990 | 0.0142 units per square kilometre | -38.7% |
| 1991 | 0.0205 units per square kilometre | +44.3% |
| 1992 | 0.0124 units per square kilometre | -39.7% |
| 1993 | 0.006 units per square kilometre | -51.1% |
| 1994 | 0.001 units per square kilometre | -83.9% |
| 1995 | 0.0021 units per square kilometre | +110.3% |
| 1996 | 0.0022 units per square kilometre | +8.5% |
| 1997 | 0.005 units per square kilometre | +122.5% |
| 2000 | 0.0041 units per square kilometre | -17.2% |
| 2001 | 0.005 units per square kilometre | +22.0% |
| 2002 | 0.0081 units per square kilometre | +61.5% |
| 2003 | 0.0029 units per square kilometre | -64.7% |
| 2004 | 0.0057 units per square kilometre | +100.0% |
| 2005 | 0.0032 units per square kilometre | -43.4% |
| 2006 | 0.0014 units per square kilometre | -57.4% |
| 2007 | 0.002 units per square kilometre | +47.3% |
| 2008 | 0.0026 units per square kilometre | +29.6% |
| 2009 | 0.0021 units per square kilometre | -21.0% |
| 2010 | 0.0019 units per square kilometre | -7.2% |
| 2011 | 0.0018 units per square kilometre | -7.8% |
| 2012 | 0.0245 units per square kilometre | +1280.3% |
| 2013 | 0.0121 units per square kilometre | -50.6% |
| 2014 | 0.0214 units per square kilometre | +76.7% |
| 2015 | 0.024 units per square kilometre | +12.5% |
| 2016 | 0.0524 units per square kilometre | +117.9% |
| 2017 | 0.027 units per square kilometre | -48.4% |
| 2018 | 0.0257 units per square kilometre | -4.9% |
| 2019 | 0.0924 units per square kilometre | +259.6% |
| 2020 | 0.0597 units per square kilometre | -35.4% |
| 2021 | 0.002 units per square kilometre | -96.7% |
| 2022 | 0.0013 units per square kilometre | -35.0% |
| 2023 | 0.1515 units per square kilometre | +11551.9% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 0.1601 units per square kilometre | 0.0364 units per square kilometre | 0.4096 units per square kilometre | 6 |
| 1980s | 0.0593 units per square kilometre | 0.0232 units per square kilometre | 0.1242 units per square kilometre | 10 |
| 1990s | 0.0079 units per square kilometre | 0.001 units per square kilometre | 0.0205 units per square kilometre | 8 |
| 2000s | 0.0037 units per square kilometre | 0.0014 units per square kilometre | 0.0081 units per square kilometre | 10 |
| 2010s | 0.0283 units per square kilometre | 0.0018 units per square kilometre | 0.0924 units per square kilometre | 10 |
| 2020s | 0.0536 units per square kilometre | 0.0013 units per square kilometre | 0.1515 units per square kilometre | 4 |
Countries ranked near Denmark
- 1 Singapore 0.1597 units per square kilometre compare
- 3 Switzerland 0.1 units per square kilometre compare
- 4 Croatia 0.0859 units per square kilometre compare
- 5 Netherlands 0.084 units per square kilometre compare
More health data for Denmark
- Un projection of annual infant deaths, annual growth rate -3.12 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 0.1019 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 1,179 deaths per 1,000 people (2090)
- Number of infants who die before age 1 31 deaths (2100)
- Neonatal tetanus - number of reported cases, gaps filled 0 (2025)
- Population ages 00-04, female, annual growth rate -0.4524 % 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 0.0247 units per person (2025)
- Population ages 00-04, male, annual growth rate -0.4338 % 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 pertussis - number of reported cases, per square kilometre in Denmark?
- Pertussis - number of reported cases, per square kilometre in Denmark was 0.1515 units per square kilometre in 2023, according to Statizoid (derived).
- What is the highest pertussis - number of reported cases, per square kilometre recorded in Denmark?
- The highest recorded value was 0.4096 units per square kilometre in 1976.
- What is the lowest pertussis - number of reported cases, per square kilometre recorded in Denmark?
- The lowest recorded value was 0.001 units per square kilometre in 1994.
- How does Denmark rank for pertussis - number of reported cases, per square kilometre?
- Denmark ranks 2nd out of 204 countries with data for 2023.
- Is pertussis - number of reported cases, per square kilometre rising or falling in Denmark?
- Over the last ten years it is up 1,151.9%. The long-run trend across the full record is volatile.
- Where does this Denmark 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.
Download this data
CSV · JSON — 48 observations, free to reuse under Derived by Statizoid from the sources named on the page.
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
- Pertussis - number of reported cases World Health Organization, Global Health Observatory
- 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
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.