Pertussis - number of reported cases, annual growth rate in Denmark
Denmark: Pertussis - number of reported cases, annual growth rate was -89.02 % change on previous year in 2025. ◆ Volatile
Pertussis - number of reported cases, annual growth rate in Denmark, 1975–2025
Source: Statizoid (derived). Measured in % change on previous year.
Analysis
The most recent figure for pertussis - number of reported cases, annual growth rate in Denmark is -89.02 % change on previous year, measured in 2025.
The figure is down 148.7% on the previous year and down 811.4% over ten years.
Over the whole period, pertussis - number of reported cases, annual growth rate in Denmark peaked at 259.63 % change on previous year in 2019 and was at its lowest, -96.65 % change on previous year, in 2021.
That places Denmark 94th out of 191 countries with data for 2025, putting it in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Pertussis - number of reported cases, annual growth rate in Denmark, year by year
| Year | % change on previous year | Change |
|---|---|---|
| 1975 | -6.3 % change on previous year | — |
| 1977 | -30.1 % change on previous year | +377.6% |
| 1978 | -64.59 % change on previous year | +114.6% |
| 1979 | -13.46 % change on previous year | -79.2% |
| 1980 | 41.6 % change on previous year | -409.0% |
| 1981 | -12.19 % change on previous year | -129.3% |
| 1982 | -69.59 % change on previous year | +470.7% |
| 1983 | 41.9 % change on previous year | -160.2% |
| 1984 | 78.86 % change on previous year | +88.2% |
| 1985 | -44.12 % change on previous year | -155.9% |
| 1986 | -39.48 % change on previous year | -10.5% |
| 1987 | 154.78 % change on previous year | -492.1% |
| 1988 | -66.95 % change on previous year | -143.3% |
| 1989 | -3.23 % change on previous year | -95.2% |
| 1990 | -38.69 % change on previous year | +1096.7% |
| 1991 | 44.29 % change on previous year | -214.5% |
| 1992 | -39.71 % change on previous year | -189.7% |
| 1993 | -51.11 % change on previous year | +28.7% |
| 1994 | -83.88 % change on previous year | +64.1% |
| 1995 | 110.26 % change on previous year | -231.4% |
| 1996 | 8.54 % change on previous year | -92.3% |
| 1997 | 122.47 % change on previous year | +1334.7% |
| 2001 | 21.95 % change on previous year | -82.1% |
| 2002 | 61.5 % change on previous year | +180.2% |
| 2003 | -64.71 % change on previous year | -205.2% |
| 2004 | 100 % change on previous year | -254.5% |
| 2005 | -43.42 % change on previous year | -143.4% |
| 2006 | -57.36 % change on previous year | +32.1% |
| 2007 | 47.27 % change on previous year | -182.4% |
| 2008 | 29.63 % change on previous year | -37.3% |
| 2009 | -20.95 % change on previous year | -170.7% |
| 2010 | -7.23 % change on previous year | -65.5% |
| 2011 | -7.79 % change on previous year | +7.8% |
| 2013 | -50.61 % change on previous year | +549.5% |
| 2014 | 76.65 % change on previous year | -251.5% |
| 2015 | 12.51 % change on previous year | -83.7% |
| 2016 | 117.88 % change on previous year | +841.9% |
| 2017 | -48.43 % change on previous year | -141.1% |
| 2018 | -4.9 % change on previous year | -89.9% |
| 2019 | 259.63 % change on previous year | -5395.5% |
| 2020 | -35.35 % change on previous year | -113.6% |
| 2021 | -96.65 % change on previous year | +173.4% |
| 2022 | -35 % change on previous year | -63.8% |
| 2024 | -35.8 % change on previous year | +2.3% |
| 2025 | -89.02 % change on previous year | +148.7% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | -28.61 % change on previous year | -64.59 % change on previous year | -6.3 % change on previous year | 4 |
| 1980s | 8.16 % change on previous year | -69.59 % change on previous year | 154.78 % change on previous year | 10 |
| 1990s | 9.02 % change on previous year | -83.88 % change on previous year | 122.47 % change on previous year | 8 |
| 2000s | 8.21 % change on previous year | -64.71 % change on previous year | 100 % change on previous year | 9 |
| 2010s | 38.63 % change on previous year | -50.61 % change on previous year | 259.63 % change on previous year | 9 |
| 2020s | -58.37 % change on previous year | -96.65 % change on previous year | -35 % change on previous year | 5 |
Countries ranked near Denmark
- 91 Georgia -88.04 % change on previous year compare
- 92 Kuwait -88.37 % change on previous year compare
- 93 South Korea -88.65 % change on previous year compare
- 95 Kyrgyzstan -89.08 % change on previous year compare
- 96 Czechia -90.12 % change on previous year compare
- 97 Thailand -90.67 % change on previous year 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)
- Population ages 80 and above, female, per capita 0.0342 units per person (2025)
- Population ages 80 and above, male, annual growth rate 7.2 % change on previous year (2025)
- Population ages 80 and above, male, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 80 and above, male, per capita 0.0244 units per person (2025)
- Pertussis - number of reported cases, gaps filled 427 (2025)
- Pertussis - number of reported cases, per capita 0.0001 units per person (2025)
Frequently asked questions
- What is pertussis - number of reported cases, annual growth rate in Denmark?
- Pertussis - number of reported cases, annual growth rate in Denmark was -89.02 % change on previous year in 2025, according to Statizoid (derived).
- What is the highest pertussis - number of reported cases, annual growth rate recorded in Denmark?
- The highest recorded value was 259.63 % change on previous year in 2019.
- What is the lowest pertussis - number of reported cases, annual growth rate recorded in Denmark?
- The lowest recorded value was -96.65 % change on previous year in 2021.
- How does Denmark rank for pertussis - number of reported cases, annual growth rate?
- Denmark ranks 94th out of 191 countries with data for 2025.
- Is pertussis - number of reported cases, annual growth rate rising or falling in Denmark?
- Over the last ten years it is down 811.4%. 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, annual growth rate. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 45 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
The year-on-year percentage change in Pertussis - number of reported cases. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.
Computed from
- Pertussis - number of reported cases World Health Organization, Global Health Observatory
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
The year-on-year percentage change in Pertussis - number of reported cases. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.