Pertussis - number of reported cases, gaps filled in Sur
Sur: Pertussis - number of reported cases, gaps filled was 8 in 2025. ◆ Volatile
Pertussis - number of reported cases, gaps filled in Sur, 1976–2025
Source: Statizoid (derived).
Analysis
The most recent figure for pertussis - number of reported cases, gaps filled in Sur is 8, measured in 2025.
That represents a change of up 100.0% over five years.
Over the whole period, pertussis - number of reported cases, gaps filled in Sur peaked at 33 in 2022 and was at its lowest, 0, in 1978.
The series is highly variable year to year, so single readings are best treated with caution.
Pertussis - number of reported cases, gaps filled in Sur, year by year
| Year | Value | Change |
|---|---|---|
| 1976 | 3 | — |
| 1977 | 1.5 | -50.0% |
| 1978 | 0 | -100.0% |
| 1979 | 0 | — |
| 1980 | 0 | — |
| 1981 | 0 | — |
| 1982 | 12 | — |
| 1983 | 0 | -100.0% |
| 1984 | 0 | — |
| 1985 | 0 | — |
| 1986 | 0 | — |
| 1987 | 0 | — |
| 1988 | 0 | — |
| 1989 | 0 | — |
| 1990 | 0 | — |
| 1991 | 0 | — |
| 1992 | 0 | — |
| 1993 | 0 | — |
| 1994 | 0 | — |
| 1995 | 0 | — |
| 1996 | 2 | — |
| 1997 | 1 | -50.0% |
| 1998 | 0 | -100.0% |
| 1999 | 0 | — |
| 2000 | 0 | — |
| 2001 | 5 | — |
| 2002 | 0 | -100.0% |
| 2003 | 2 | — |
| 2004 | 0 | -100.0% |
| 2005 | 0 | — |
| 2006 | 0 | — |
| 2007 | 0 | — |
| 2008 | 0 | — |
| 2009 | 1 | — |
| 2010 | 0 | -100.0% |
| 2011 | 0 | — |
| 2012 | 1 | — |
| 2013 | 3 | +200.0% |
| 2014 | 13 | +333.3% |
| 2015 | 0 | -100.0% |
| 2016 | 0 | — |
| 2017 | 0.3333 | — |
| 2018 | 0.6667 | +100.0% |
| 2019 | 1 | +50.0% |
| 2020 | 4 | +300.0% |
| 2021 | 0 | -100.0% |
| 2022 | 33 | — |
| 2023 | 0 | -100.0% |
| 2024 | 0 | — |
| 2025 | 8 | — |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 1.12 | 0 | 3 | 4 |
| 1980s | 1.2 | 0 | 12 | 10 |
| 1990s | 0.3 | 0 | 2 | 10 |
| 2000s | 0.8 | 0 | 5 | 10 |
| 2010s | 1.9 | 0 | 13 | 10 |
| 2020s | 7.5 | 0 | 33 | 6 |
Countries ranked near Sur
More health data for Sur
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Frequently asked questions
- What is pertussis - number of reported cases, gaps filled in Sur?
- Pertussis - number of reported cases, gaps filled in Sur was 8 in 2025, according to Statizoid (derived).
- What is the highest pertussis - number of reported cases, gaps filled recorded in Sur?
- The highest recorded value was 33 in 2022.
- What is the lowest pertussis - number of reported cases, gaps filled recorded in Sur?
- The lowest recorded value was 0 in 1978.
- How does Sur rank for pertussis - number of reported cases, gaps filled?
- Sur ranks 1st out of 2 regions with data for 2025.
- Where does this Sur 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 — 50 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.