Pertussis - number of reported cases, annual growth rate in Ethiopia
Ethiopia: Pertussis - number of reported cases, annual growth rate was -16.24 % change on previous year in 2025. ◆ Volatile
Pertussis - number of reported cases, annual growth rate in Ethiopia, 1975–2025
Source: Statizoid (derived). Measured in % change on previous year.
Analysis
In 2025, pertussis - number of reported cases, annual growth rate in Ethiopia stood at -16.24 % change on previous year.
That represents a change of down 246.3% on the previous year.
Over the whole period, pertussis - number of reported cases, annual growth rate in Ethiopia peaked at 165.76 % change on previous year in 1978 and was at its lowest, -91.31 % change on previous year, in 1989.
Ethiopia ranks 41st of 191 countries on this measure, 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, annual growth rate in Ethiopia, year by year
| Year | % change on previous year | Change |
|---|---|---|
| 1975 | 70.64 % change on previous year | — |
| 1976 | -37.86 % change on previous year | -153.6% |
| 1977 | -41.01 % change on previous year | +8.3% |
| 1978 | 165.76 % change on previous year | -504.2% |
| 1979 | 99.85 % change on previous year | -39.8% |
| 1980 | 42.48 % change on previous year | -57.5% |
| 1981 | -57.81 % change on previous year | -236.1% |
| 1982 | 9.49 % change on previous year | -116.4% |
| 1983 | 1.57 % change on previous year | -83.4% |
| 1984 | 14.15 % change on previous year | +800.6% |
| 1985 | -58.97 % change on previous year | -516.9% |
| 1986 | -4.41 % change on previous year | -92.5% |
| 1987 | 46.27 % change on previous year | -1149.4% |
| 1988 | 89.23 % change on previous year | +92.8% |
| 1989 | -91.31 % change on previous year | -202.3% |
| 1990 | -22.06 % change on previous year | -75.8% |
| 1996 | -57.83 % change on previous year | +162.1% |
| 1999 | -2.14 % change on previous year | -96.3% |
| 2024 | 11.1 % change on previous year | -619.5% |
| 2025 | -16.24 % change on previous year | -246.3% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 51.48 % change on previous year | -41.01 % change on previous year | 165.76 % change on previous year | 5 |
| 1980s | -0.932 % change on previous year | -91.31 % change on previous year | 89.23 % change on previous year | 10 |
| 1990s | -27.34 % change on previous year | -57.83 % change on previous year | -2.14 % change on previous year | 3 |
| 2020s | -2.57 % change on previous year | -16.24 % change on previous year | 11.1 % change on previous year | 2 |
Countries ranked near Ethiopia
- 38 Algeria -10.53 % change on previous year compare
- 39 Bahrain -11.76 % change on previous year compare
- 40 France -13.33 % change on previous year compare
- 42 Slovakia -27.37 % change on previous year compare
- 43 Maldives -29.41 % change on previous year compare
- 44 Lesotho -30.61 % change on previous year compare
More health data for Ethiopia
- Un projection of annual infant deaths, annual growth rate -1.67 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 0.9494 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 744.3 deaths per 1,000 people (2090)
- Number of infants who die before age 1 19,997 deaths (2100)
- Population ages 75-79, female, annual growth rate 2.63 % change on previous year (2025)
- Population ages 75-79, female, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 75-79, female, per capita 0.0034 units per person (2025)
- Population ages 75-79, male, annual growth rate 2.45 % change on previous year (2025)
- Population ages 75-79, male, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 75-79, male, per capita 0.0026 units per person (2025)
Frequently asked questions
- What is pertussis - number of reported cases, annual growth rate in Ethiopia?
- Pertussis - number of reported cases, annual growth rate in Ethiopia was -16.24 % change on previous year in 2025, according to Statizoid (derived).
- What is the highest pertussis - number of reported cases, annual growth rate recorded in Ethiopia?
- The highest recorded value was 165.76 % change on previous year in 1978.
- What is the lowest pertussis - number of reported cases, annual growth rate recorded in Ethiopia?
- The lowest recorded value was -91.31 % change on previous year in 1989.
- How does Ethiopia rank for pertussis - number of reported cases, annual growth rate?
- Ethiopia ranks 41st out of 191 countries with data for 2025.
- Where does this Ethiopia data come from?
- The figures come from Statizoid (derived), published as part of Pertussis - number of reported cases, annual growth rate. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 20 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
The year-on-year percentage change in Pertussis - number of reported cases. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.
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
The year-on-year percentage change in Pertussis - number of reported cases. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.