Pertussis - number of reported cases, gaps filled in Iceland
Iceland: Pertussis - number of reported cases, gaps filled was 14 in 2025. ◆ Volatile
Pertussis - number of reported cases, gaps filled in Iceland, 1974–2025
Source: Statizoid (derived).
Analysis
The most recent figure for pertussis - number of reported cases, gaps filled in Iceland is 14, measured in 2025.
Compared with earlier readings it is down 91.5% on the previous year and up 250.0% over ten years.
Over the whole period, pertussis - number of reported cases, gaps filled in Iceland peaked at 566 in 1979 and was at its lowest, 0, in 2009.
Iceland ranks 106th of 210 countries on this measure, 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, gaps filled in Iceland, year by year
| Year | Value | Change |
|---|---|---|
| 1974 | 54 | — |
| 1975 | 138 | +155.6% |
| 1976 | 91 | -34.1% |
| 1977 | 58 | -36.3% |
| 1978 | 234 | +303.4% |
| 1979 | 566 | +141.9% |
| 1980 | 41 | -92.8% |
| 1981 | 26 | -36.6% |
| 1982 | 258 | +892.3% |
| 1983 | 535 | +107.4% |
| 1984 | 59 | -89.0% |
| 1985 | 16 | -72.9% |
| 1986 | 35 | +118.8% |
| 1987 | 162 | +362.9% |
| 1988 | 53 | -67.3% |
| 1989 | 19 | -64.2% |
| 1990 | 3 | -84.2% |
| 1991 | 137 | +4466.7% |
| 1992 | 4 | -97.1% |
| 1993 | 4 | +0.0% |
| 1994 | 41 | +925.0% |
| 1995 | 27 | -34.1% |
| 1996 | 100 | +270.4% |
| 1997 | 47 | -53.0% |
| 1998 | 34 | -27.7% |
| 1999 | 21 | -38.2% |
| 2000 | 8 | -61.9% |
| 2001 | 3 | -62.5% |
| 2002 | 3 | +0.0% |
| 2003 | 3 | +0.0% |
| 2004 | 1 | -66.7% |
| 2005 | 6 | +500.0% |
| 2006 | 3 | -50.0% |
| 2007 | 4 | +33.3% |
| 2008 | 2 | -50.0% |
| 2009 | 0 | -100.0% |
| 2010 | 0 | — |
| 2011 | 0 | — |
| 2012 | 36 | — |
| 2013 | 31 | -13.9% |
| 2014 | 1 | -96.8% |
| 2015 | 4 | +300.0% |
| 2016 | 14 | +250.0% |
| 2017 | 19 | +35.7% |
| 2018 | 15 | -21.1% |
| 2019 | 8 | -46.7% |
| 2020 | 3 | -62.5% |
| 2021 | 0 | -100.0% |
| 2022 | 0 | — |
| 2023 | 0 | — |
| 2024 | 164 | — |
| 2025 | 14 | -91.5% |
Iceland compared with similar countries
- Iceland's 14 is below the median for high income countries, which is 52, 27% of the median. (75 countries reporting)
- Iceland's 14 is below the median for Europe & Central Asia, which is 157, 9% of the median. (51 countries reporting)
Biggest year-on-year movements
Years where Pertussis - number of reported cases, gaps filled in Iceland changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 1991 | +4466.7% | 3 | 137 |
| 1994 | +925.0% | 4 | 41 |
| 1982 | +892.3% | 26 | 258 |
| 2005 | +500.0% | 1 | 6 |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 190.17 | 54 | 566 | 6 |
| 1980s | 120.4 | 16 | 535 | 10 |
| 1990s | 41.8 | 3 | 137 | 10 |
| 2000s | 3.3 | 0 | 8 | 10 |
| 2010s | 12.8 | 0 | 36 | 10 |
| 2020s | 30.17 | 0 | 164 | 6 |
Countries ranked near Iceland
- 103 Palestine 16 compare
- 104 Bahrain 15 compare
- 104 Kuwait 15 compare
- 106 Burkina Faso 14 compare
- 106 Bosnia and Herzegovina 14 compare
- 106 Brunei 14 compare
- 106 Uzbekistan 14 compare
More health data for Iceland
- Un projection of annual infant deaths, annual growth rate -100 % change on previous year (2085)
- Heat deaths vs projected death rates, annual growth rate -0.4982 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 1,358 deaths per 1,000 people (2090)
- Number of infants who die before age 1 0 deaths (2100)
- Neonatal tetanus - number of reported cases, gaps filled 0 (2025)
- Population ages 00-04, female, annual growth rate 0.1533 % 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 0.0283 units per person (2025)
- Population ages 00-04, male, annual growth rate 0.1097 % 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, gaps filled in Iceland?
- Pertussis - number of reported cases, gaps filled in Iceland was 14 in 2025, according to Statizoid (derived).
- What is the highest pertussis - number of reported cases, gaps filled recorded in Iceland?
- The highest recorded value was 566 in 1979.
- What is the lowest pertussis - number of reported cases, gaps filled recorded in Iceland?
- The lowest recorded value was 0 in 2009.
- How does Iceland rank for pertussis - number of reported cases, gaps filled?
- Iceland ranks 106th out of 210 countries with data for 2025.
- Is pertussis - number of reported cases, gaps filled rising or falling in Iceland?
- Over the last ten years it is up 250.0%. The long-run trend across the full record is volatile.
- Where does this Iceland data come from?
- The figures come from Statizoid (derived), published as part of Pertussis - number of reported cases, gaps filled. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 52 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 with 623 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.
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
Pertussis - number of reported cases with 623 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.