Pertussis - number of reported cases, annual growth rate in Guinea
Guinea: Pertussis - number of reported cases, annual growth rate was -94.29 % change on previous year in 2025. ◆ Volatile
Pertussis - number of reported cases, annual growth rate in Guinea, 1975–2025
Source: Statizoid (derived). Measured in % change on previous year.
Analysis
In 2025, pertussis - number of reported cases, annual growth rate in Guinea stood at -94.29 % change on previous year.
The figure is up 5.7% over ten years.
Over the whole period, pertussis - number of reported cases, annual growth rate in Guinea peaked at 186.11 % change on previous year in 1997 and was at its lowest, -100 % change on previous year, in 2007.
That places Guinea 105th out of 191 countries with data for 2025, putting it 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 Guinea, year by year
| Year | % change on previous year | Change |
|---|---|---|
| 1975 | -35.09 % change on previous year | — |
| 1976 | 4.46 % change on previous year | -112.7% |
| 1977 | -24.36 % change on previous year | -645.5% |
| 1978 | 30.57 % change on previous year | -225.5% |
| 1979 | 31.12 % change on previous year | +1.8% |
| 1980 | 4.66 % change on previous year | -85.0% |
| 1981 | 78.88 % change on previous year | +1593.9% |
| 1982 | 10.82 % change on previous year | -86.3% |
| 1983 | -57.22 % change on previous year | -628.9% |
| 1984 | -32.35 % change on previous year | -43.5% |
| 1985 | -52.94 % change on previous year | +63.6% |
| 1986 | 3.52 % change on previous year | -106.6% |
| 1987 | 171.87 % change on previous year | +4782.7% |
| 1988 | -81.98 % change on previous year | -147.7% |
| 1989 | -0.9464 % change on previous year | -98.8% |
| 1990 | 31.21 % change on previous year | -3397.9% |
| 1997 | 186.11 % change on previous year | +496.3% |
| 1998 | -68.93 % change on previous year | -137.0% |
| 1999 | 10 % change on previous year | -114.5% |
| 2000 | 40.34 % change on previous year | +303.4% |
| 2001 | 8.1 % change on previous year | -79.9% |
| 2002 | -69.66 % change on previous year | -960.3% |
| 2003 | 33.33 % change on previous year | -147.8% |
| 2004 | -51.85 % change on previous year | -255.6% |
| 2005 | -71.15 % change on previous year | +37.2% |
| 2006 | 153.33 % change on previous year | -315.5% |
| 2007 | -100 % change on previous year | -165.2% |
| 2010 | -100 % change on previous year | -0.0% |
| 2025 | -94.29 % change on previous year | -5.7% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 1.34 % change on previous year | -35.09 % change on previous year | 31.12 % change on previous year | 5 |
| 1980s | 4.43 % change on previous year | -81.98 % change on previous year | 171.87 % change on previous year | 10 |
| 1990s | 39.6 % change on previous year | -68.93 % change on previous year | 186.11 % change on previous year | 4 |
| 2000s | -7.2 % change on previous year | -100 % change on previous year | 153.33 % change on previous year | 8 |
| 2010s | -100 % change on previous year | -100 % change on previous year | -100 % change on previous year | 1 |
| 2020s | -94.29 % change on previous year | -94.29 % change on previous year | -94.29 % change on previous year | 1 |
Countries ranked near Guinea
- 102 Iceland -91.46 % change on previous year compare
- 103 China -93 % change on previous year compare
- 104 Belgium -93.44 % change on previous year compare
- 106 Luxembourg -94.61 % change on previous year compare
- 107 Sierra Leone -95.61 % change on previous year compare
- 108 Central African Republic -96.34 % change on previous year compare
More health data for Guinea
- Un projection of annual infant deaths, annual growth rate -1.65 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 0.8529 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 1,123 deaths per 1,000 people (2090)
- Number of infants who die before age 1 11,190 deaths (2100)
- Population ages 80 and above, female, per capita 0.0029 units per person (2025)
- Population ages 80 and above, male, annual growth rate 2.39 % 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 0.0019 units per person (2025)
- Pertussis - number of reported cases, gaps filled 10 (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 Guinea?
- Pertussis - number of reported cases, annual growth rate in Guinea was -94.29 % change on previous year in 2025, according to Statizoid (derived).
- What is the highest pertussis - number of reported cases, annual growth rate recorded in Guinea?
- The highest recorded value was 186.11 % change on previous year in 1997.
- What is the lowest pertussis - number of reported cases, annual growth rate recorded in Guinea?
- The lowest recorded value was -100 % change on previous year in 2007.
- How does Guinea rank for pertussis - number of reported cases, annual growth rate?
- Guinea ranks 105th out of 191 countries with data for 2025.
- Is pertussis - number of reported cases, annual growth rate rising or falling in Guinea?
- Over the last ten years it is up 5.7%. The long-run trend across the full record is volatile.
- Where does this Guinea 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 — 29 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.