Pertussis - number of reported cases, gaps filled in Ireland
Ireland: Pertussis - number of reported cases, gaps filled was 348 in 2025. ◆ Volatile
Pertussis - number of reported cases, gaps filled in Ireland, 1974–2025
Source: Statizoid (derived).
Analysis
The most recent figure for pertussis - number of reported cases, gaps filled in Ireland is 348, measured in 2025.
That represents a change of down 51.2% on the previous year and up 194.9% over ten years.
Over the whole period, pertussis - number of reported cases, gaps filled in Ireland peaked at 3,689 in 1985 and was at its lowest, 5, in 2021.
That places Ireland 56th out of 210 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, gaps filled in Ireland, year by year
| Year | Value | Change |
|---|---|---|
| 1974 | 460 | — |
| 1975 | 355 | -22.8% |
| 1976 | 308 | -13.2% |
| 1977 | 1,149 | +273.1% |
| 1978 | 831 | -27.7% |
| 1979 | 588 | -29.2% |
| 1980 | 547 | -7.0% |
| 1981 | 997 | +82.3% |
| 1982 | 1,073 | +7.6% |
| 1983 | 1,728 | +61.0% |
| 1984 | 3,061 | +77.1% |
| 1985 | 3,689 | +20.5% |
| 1986 | 1,482 | -59.8% |
| 1987 | 1,717 | +15.9% |
| 1988 | 1,170 | -31.9% |
| 1989 | 2,217 | +89.5% |
| 1990 | 803 | -63.8% |
| 1991 | 843 | +5.0% |
| 1992 | 860 | +2.0% |
| 1993 | 869 | +1.0% |
| 1994 | 353 | -59.4% |
| 1995 | 436 | +23.5% |
| 1996 | 261 | -40.1% |
| 1997 | 459 | +75.9% |
| 1998 | 252 | -45.1% |
| 1999 | 179 | -29.0% |
| 2000 | 160.5 | -10.3% |
| 2001 | 142 | -11.5% |
| 2002 | 131 | -7.7% |
| 2003 | 40 | -69.5% |
| 2004 | 90 | +125.0% |
| 2005 | 84 | -6.7% |
| 2006 | 62 | -26.2% |
| 2007 | 78 | +25.8% |
| 2008 | 102 | +30.8% |
| 2009 | 80 | -21.6% |
| 2010 | 107 | +33.8% |
| 2011 | 229 | +114.0% |
| 2012 | 458 | +100.0% |
| 2013 | 175 | -61.8% |
| 2014 | 73 | -58.3% |
| 2015 | 118 | +61.6% |
| 2016 | 213 | +80.5% |
| 2017 | 264 | +23.9% |
| 2018 | 117 | -55.7% |
| 2019 | 165 | +41.0% |
| 2020 | 66 | -60.0% |
| 2021 | 5 | -92.4% |
| 2022 | 7 | +40.0% |
| 2023 | 18 | +157.1% |
| 2024 | 713 | +3861.1% |
| 2025 | 348 | -51.2% |
Ireland compared with similar countries
- Ireland's 348 is above the median for high income countries, which is 52, 6.7× the median. (75 countries reporting)
- Ireland's 348 is above the median for Europe & Central Asia, which is 157, 2.2× the median. (51 countries reporting)
Biggest year-on-year movements
Years where Pertussis - number of reported cases, gaps filled in Ireland 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 |
|---|---|---|---|
| 2024 | +3861.1% | 18 | 713 |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 615.17 | 308 | 1,149 | 6 |
| 1980s | 1,768 | 547 | 3,689 | 10 |
| 1990s | 531.5 | 179 | 869 | 10 |
| 2000s | 96.95 | 40 | 160.5 | 10 |
| 2010s | 191.9 | 73 | 458 | 10 |
| 2020s | 192.83 | 5 | 713 | 6 |
Countries ranked near Ireland
- 53 Kyrgyzstan 365 compare
- 54 Guatemala 356 compare
- 55 Bolivia 355 compare
- 57 Netherlands 333 compare
- 58 Costa Rica 240 compare
- 59 Thailand 231 compare
More health data for Ireland
- Un projection of annual infant deaths, annual growth rate -4.76 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 0.89 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 1,122 deaths per 1,000 people (2090)
- Number of infants who die before age 1 20 deaths (2100)
- Neonatal tetanus - number of reported cases, gaps filled 0 (2025)
- Population ages 00-04, female, annual growth rate -0.7228 % 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 0.026 units per person (2025)
- Population ages 00-04, male, annual growth rate -0.6489 % 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 Ireland?
- Pertussis - number of reported cases, gaps filled in Ireland was 348 in 2025, according to Statizoid (derived).
- What is the highest pertussis - number of reported cases, gaps filled recorded in Ireland?
- The highest recorded value was 3,689 in 1985.
- What is the lowest pertussis - number of reported cases, gaps filled recorded in Ireland?
- The lowest recorded value was 5 in 2021.
- How does Ireland rank for pertussis - number of reported cases, gaps filled?
- Ireland ranks 56th out of 210 countries with data for 2025.
- Is pertussis - number of reported cases, gaps filled rising or falling in Ireland?
- Over the last ten years it is up 194.9%. The long-run trend across the full record is volatile.
- Where does this Ireland 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.