Pertussis - number of reported cases, gaps filled in India
India: Pertussis - number of reported cases, gaps filled was 2,149 in 2025. ◆ Volatile
Pertussis - number of reported cases, gaps filled in India, 1974–2025
Source: Statizoid (derived).
Analysis
In 2025, pertussis - number of reported cases, gaps filled in India stood at 2,149.
Compared with earlier readings it is down 10.3% on the previous year and down 91.5% over ten years.
Over the whole period, pertussis - number of reported cases, gaps filled in India peaked at 373,814 in 1976 and was at its lowest, 593, in 2021.
That places India 25th out of 210 countries with data for 2025, putting it in the top quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Pertussis - number of reported cases, gaps filled in India, year by year
| Year | Value | Change |
|---|---|---|
| 1974 | 243,288 | — |
| 1975 | 345,457 | +42.0% |
| 1976 | 373,814 | +8.2% |
| 1977 | 303,884 | -18.7% |
| 1978 | 330,702 | +8.8% |
| 1979 | 335,791 | +1.5% |
| 1980 | 320,109 | -4.7% |
| 1981 | 359,288 | +12.2% |
| 1982 | 277,859 | -22.7% |
| 1983 | 211,283 | -24.0% |
| 1984 | 189,287 | -10.4% |
| 1985 | 184,368 | -2.6% |
| 1986 | 167,234 | -9.3% |
| 1987 | 163,787 | -2.1% |
| 1988 | 143,598 | -12.3% |
| 1989 | 145,215 | +1.1% |
| 1990 | 112,416 | -22.6% |
| 1991 | 73,520 | -34.6% |
| 1992 | 63,308 | -13.9% |
| 1993 | 47,612 | -24.8% |
| 1994 | 38,591 | -18.9% |
| 1995 | 4,073 | -89.4% |
| 1996 | 12,722 | +212.3% |
| 1997 | 21,371 | +68.0% |
| 1998 | 31,199 | +46.0% |
| 1999 | 11,264 | -63.9% |
| 2000 | 31,431 | +179.0% |
| 2001 | 34,703 | +10.4% |
| 2002 | 33,289 | -4.1% |
| 2003 | 33,954 | +2.0% |
| 2004 | 32,786 | -3.4% |
| 2005 | 31,122 | -5.1% |
| 2006 | 30,088 | -3.3% |
| 2007 | 46,674 | +55.1% |
| 2008 | 43,697 | -6.4% |
| 2009 | 60,385 | +38.2% |
| 2010 | 40,508 | -32.9% |
| 2011 | 39,091 | -3.5% |
| 2012 | 44,154 | +13.0% |
| 2013 | 31,089 | -29.6% |
| 2014 | 46,706 | +50.2% |
| 2015 | 25,206 | -46.0% |
| 2016 | 37,274 | +47.9% |
| 2017 | 23,766 | -36.2% |
| 2018 | 13,208 | -44.4% |
| 2019 | 11,875 | -10.1% |
| 2020 | 12,566 | +5.8% |
| 2021 | 593 | -95.3% |
| 2022 | 4,362 | +635.6% |
| 2023 | 4,949 | +13.5% |
| 2024 | 2,395 | -51.6% |
| 2025 | 2,149 | -10.3% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 322,156 | 243,288 | 373,814 | 6 |
| 1980s | 216,203 | 143,598 | 359,288 | 10 |
| 1990s | 41,608 | 4,073 | 112,416 | 10 |
| 2000s | 37,813 | 30,088 | 60,385 | 10 |
| 2010s | 31,288 | 11,875 | 46,706 | 10 |
| 2020s | 4,502 | 593 | 12,566 | 6 |
Countries ranked near India
More health data for India
- Un projection of annual infant deaths, annual growth rate -2.12 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 0.4372 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 1,332 deaths per 1,000 people (2090)
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- Population ages 80 and above, female, per capita 0.0063 units per person (2025)
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- Population ages 80 and above, male, per unit of GDP 0 units per US$ of GDP (2025)
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- Pertussis - number of reported cases, per capita 0 units per person (2025)
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Frequently asked questions
- What is pertussis - number of reported cases, gaps filled in India?
- Pertussis - number of reported cases, gaps filled in India was 2,149 in 2025, according to Statizoid (derived).
- What is the highest pertussis - number of reported cases, gaps filled recorded in India?
- The highest recorded value was 373,814 in 1976.
- What is the lowest pertussis - number of reported cases, gaps filled recorded in India?
- The lowest recorded value was 593 in 2021.
- How does India rank for pertussis - number of reported cases, gaps filled?
- India ranks 25th out of 210 countries with data for 2025.
- Is pertussis - number of reported cases, gaps filled rising or falling in India?
- Over the last ten years it is down 91.5%. The long-run trend across the full record is volatile.
- Where does this India 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.