Pertussis - number of reported cases, annual growth rate in Congo
Congo: Pertussis - number of reported cases, annual growth rate was -76.47 % change on previous year in 2021. ◆ Volatile
Pertussis - number of reported cases, annual growth rate in Congo, 1975–2021
Source: Statizoid (derived). Measured in % change on previous year.
Analysis
In 2021, pertussis - number of reported cases, annual growth rate in Congo stood at -76.47 % change on previous year.
Compared with earlier readings it is up 23.5% over ten years.
Over the whole period, pertussis - number of reported cases, annual growth rate in Congo peaked at 157.72 % change on previous year in 1980 and was at its lowest, -100 % change on previous year, in 2000.
Congo ranks 71st of 191 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, annual growth rate in Congo, year by year
| Year | % change on previous year | Change |
|---|---|---|
| 1975 | -30.41 % change on previous year | — |
| 1976 | 59 % change on previous year | -294.0% |
| 1977 | 0.582 % change on previous year | -99.0% |
| 1978 | -18.36 % change on previous year | -3255.6% |
| 1979 | -33.05 % change on previous year | +80.0% |
| 1980 | 157.72 % change on previous year | -577.2% |
| 1981 | -83.42 % change on previous year | -152.9% |
| 1982 | -34.73 % change on previous year | -58.4% |
| 1983 | -2.56 % change on previous year | -92.6% |
| 1984 | 67.74 % change on previous year | -2748.4% |
| 1985 | -61.03 % change on previous year | -190.1% |
| 1986 | -13.6 % change on previous year | -77.7% |
| 1987 | -92.95 % change on previous year | +583.4% |
| 1988 | 29.79 % change on previous year | -132.0% |
| 1989 | -22.95 % change on previous year | -177.0% |
| 1990 | 10.64 % change on previous year | -146.4% |
| 1991 | 78.85 % change on previous year | +641.2% |
| 1996 | -66.67 % change on previous year | -184.6% |
| 1997 | -83.33 % change on previous year | +25.0% |
| 2000 | -100 % change on previous year | +20.0% |
| 2002 | 22.58 % change on previous year | -122.6% |
| 2003 | -100 % change on previous year | -542.9% |
| 2007 | -49.07 % change on previous year | -50.9% |
| 2008 | -100 % change on previous year | +103.8% |
| 2014 | -84.67 % change on previous year | -15.3% |
| 2021 | -76.47 % change on previous year | -9.7% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | -4.45 % change on previous year | -33.05 % change on previous year | 59 % change on previous year | 5 |
| 1980s | -5.6 % change on previous year | -92.95 % change on previous year | 157.72 % change on previous year | 10 |
| 1990s | -15.13 % change on previous year | -83.33 % change on previous year | 78.85 % change on previous year | 4 |
| 2000s | -65.3 % change on previous year | -100 % change on previous year | 22.58 % change on previous year | 5 |
| 2010s | -84.67 % change on previous year | -84.67 % change on previous year | -84.67 % change on previous year | 1 |
| 2020s | -76.47 % change on previous year | -76.47 % change on previous year | -76.47 % change on previous year | 1 |
Countries ranked near Congo
- 68 Germany -71.25 % change on previous year compare
- 69 Malaysia -72.23 % change on previous year compare
- 70 Japan -74.48 % change on previous year compare
- 72 Russia -77.6 % change on previous year compare
- 73 Oman -77.97 % change on previous year compare
- 74 Lithuania -79.06 % change on previous year compare
More health data for Congo
- Un projection of annual infant deaths, annual growth rate -0.4813 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 0.9705 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 759.5 deaths per 1,000 people (2090)
- Number of infants who die before age 1 2,688 deaths (2100)
- Population ages 80 and above, female, per capita 0.002 units per person (2025)
- Population ages 80 and above, male, annual growth rate 2.2 % change on previous year (2025)
- Population ages 80 and above, male, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 80 and above, male, per capita 0.0014 units per person (2025)
- Pertussis - number of reported cases, gaps filled 0 (2025)
- Pertussis - number of reported cases, per capita 0 units per person (2025)
Frequently asked questions
- What is pertussis - number of reported cases, annual growth rate in Congo?
- Pertussis - number of reported cases, annual growth rate in Congo was -76.47 % change on previous year in 2021, according to Statizoid (derived).
- What is the highest pertussis - number of reported cases, annual growth rate recorded in Congo?
- The highest recorded value was 157.72 % change on previous year in 1980.
- What is the lowest pertussis - number of reported cases, annual growth rate recorded in Congo?
- The lowest recorded value was -100 % change on previous year in 2000.
- How does Congo rank for pertussis - number of reported cases, annual growth rate?
- Congo ranks 71st out of 191 countries with data for 2021.
- Is pertussis - number of reported cases, annual growth rate rising or falling in Congo?
- Over the last ten years it is up 23.5%. The long-run trend across the full record is volatile.
- Where does this Congo 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 — 26 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.