Pertussis - number of reported cases, per square kilometre in Kenya
Kenya: Pertussis - number of reported cases, per square kilometre was 0 units per square kilometre in 2021. ◆ Volatile
Pertussis - number of reported cases, per square kilometre in Kenya, 1974–2021
Source: Statizoid (derived). Measured in units per square kilometre.
Analysis
Kenya recorded 0 units per square kilometre for pertussis - number of reported cases, per square kilometre in 2021.
The figure is up 380.1% on the previous year and up 853.6% over ten years.
Over the whole period, pertussis - number of reported cases, per square kilometre in Kenya peaked at 0.2406 units per square kilometre in 1991 and was at its lowest, 0 units per square kilometre, in 2003.
Kenya ranks 113th of 204 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, per square kilometre in Kenya, year by year
| Year | units per square kilometre | Change |
|---|---|---|
| 1974 | 0.0214 units per square kilometre | — |
| 1975 | 0.0264 units per square kilometre | +23.5% |
| 1976 | 0.018 units per square kilometre | -31.7% |
| 1977 | 0.0224 units per square kilometre | +24.4% |
| 1978 | 0.0214 units per square kilometre | -4.4% |
| 1979 | 0.0396 units per square kilometre | +84.9% |
| 1980 | 0.0233 units per square kilometre | -41.1% |
| 1981 | 0.0877 units per square kilometre | +275.7% |
| 1982 | 0.1379 units per square kilometre | +57.3% |
| 1983 | 0.117 units per square kilometre | -15.1% |
| 1984 | 0.0812 units per square kilometre | -30.7% |
| 1985 | 0.0315 units per square kilometre | -61.1% |
| 1986 | 0.0537 units per square kilometre | +70.4% |
| 1987 | 0.0211 units per square kilometre | -60.8% |
| 1988 | 0.0007 units per square kilometre | -96.5% |
| 1989 | 0.0159 units per square kilometre | +2041.0% |
| 1990 | 0.013 units per square kilometre | -18.1% |
| 1991 | 0.2406 units per square kilometre | +1749.1% |
| 1995 | 0.0001 units per square kilometre | -100.0% |
| 1997 | 0.0001 units per square kilometre | +8.6% |
| 1998 | 0.0005 units per square kilometre | +360.3% |
| 1999 | 0.0003 units per square kilometre | -37.9% |
| 2000 | 0.0007 units per square kilometre | +135.6% |
| 2001 | 0.0005 units per square kilometre | -32.8% |
| 2002 | 0.0005 units per square kilometre | +5.3% |
| 2003 | 0 units per square kilometre | -100.0% |
| 2016 | 0 units per square kilometre | — |
| 2018 | 0 units per square kilometre | +98.6% |
| 2021 | 0 units per square kilometre | +380.1% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 0.0249 units per square kilometre | 0.018 units per square kilometre | 0.0396 units per square kilometre | 6 |
| 1980s | 0.057 units per square kilometre | 0.0007 units per square kilometre | 0.1379 units per square kilometre | 10 |
| 1990s | 0.0424 units per square kilometre | 0.0001 units per square kilometre | 0.2406 units per square kilometre | 6 |
| 2000s | 0.0004 units per square kilometre | 0 units per square kilometre | 0.0007 units per square kilometre | 4 |
| 2010s | 0 units per square kilometre | 0 units per square kilometre | 0 units per square kilometre | 2 |
| 2020s | 0 units per square kilometre | 0 units per square kilometre | 0 units per square kilometre | 1 |
Countries ranked near Kenya
- 110 Sudan 0.0001 units per square kilometre compare
- 111 Jordan 0.0001 units per square kilometre compare
- 112 Cambodia 0.0001 units per square kilometre compare
- 114 Colombia 0 units per square kilometre compare
- 115 Sri Lanka 0 units per square kilometre compare
- 116 Saudi Arabia 0 units per square kilometre compare
More health data for Kenya
- Un projection of annual infant deaths, annual growth rate -1.44 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 0.6026 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 1,119 deaths per 1,000 people (2090)
- Number of infants who die before age 1 16,059 deaths (2100)
- Neonatal tetanus - number of reported cases, gaps filled 89 (2025)
- Population ages 00-04, female, annual growth rate 1.28 % 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 0.0621 units per person (2025)
- Population ages 00-04, male, annual growth rate 1.28 % 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, per square kilometre in Kenya?
- Pertussis - number of reported cases, per square kilometre in Kenya was 0 units per square kilometre in 2021, according to Statizoid (derived).
- What is the highest pertussis - number of reported cases, per square kilometre recorded in Kenya?
- The highest recorded value was 0.2406 units per square kilometre in 1991.
- What is the lowest pertussis - number of reported cases, per square kilometre recorded in Kenya?
- The lowest recorded value was 0 units per square kilometre in 2003.
- How does Kenya rank for pertussis - number of reported cases, per square kilometre?
- Kenya ranks 113th out of 204 countries with data for 2021.
- Is pertussis - number of reported cases, per square kilometre rising or falling in Kenya?
- Over the last ten years it is up 853.6%. The long-run trend across the full record is volatile.
- Where does this Kenya data come from?
- The figures come from Statizoid (derived), published as part of Pertussis - number of reported cases, per square kilometre. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 29 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 divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.
Pertussis - number of reported cases ÷ Land area (sq. km)
Computed from
- Pertussis - number of reported cases World Health Organization, Global Health Observatory
- Land area FAOSTAT, Food and Agriculture Organization of the United Nations (FAO)
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 divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.