Pertussis - number of reported cases, annual growth rate in Libya
Libya: Pertussis - number of reported cases, annual growth rate was 28.7 % change on previous year in 2025. ◆ Volatile
Pertussis - number of reported cases, annual growth rate in Libya, 1975–2025
Source: Statizoid (derived). Measured in % change on previous year.
Analysis
In 2025, pertussis - number of reported cases, annual growth rate in Libya stood at 28.7 % change on previous year.
Compared with earlier readings it is up 22,228.7% on the previous year and up 163.9% over ten years.
Over the whole period, pertussis - number of reported cases, annual growth rate in Libya peaked at 800 % change on previous year in 1998 and was at its lowest, -85 % change on previous year, in 1975.
Libya ranks 24th 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 Libya, year by year
| Year | % change on previous year | Change |
|---|---|---|
| 1975 | -85 % change on previous year | — |
| 1976 | 244.44 % change on previous year | -387.6% |
| 1977 | 233.33 % change on previous year | -4.5% |
| 1978 | -72.58 % change on previous year | -131.1% |
| 1979 | -72.94 % change on previous year | +0.5% |
| 1980 | 8.7 % change on previous year | -111.9% |
| 1981 | 780 % change on previous year | +8870.0% |
| 1982 | -60.45 % change on previous year | -107.8% |
| 1983 | -65.52 % change on previous year | +8.4% |
| 1984 | 30 % change on previous year | -145.8% |
| 1985 | 305.13 % change on previous year | +917.1% |
| 1986 | -0.6329 % change on previous year | -100.2% |
| 1987 | -50.96 % change on previous year | +7951.0% |
| 1988 | -80.52 % change on previous year | +58.0% |
| 1989 | 253.33 % change on previous year | -414.6% |
| 1990 | -18.87 % change on previous year | -107.4% |
| 1991 | 151.16 % change on previous year | -901.2% |
| 1992 | -25 % change on previous year | -116.5% |
| 1993 | -81.48 % change on previous year | +225.9% |
| 1994 | -6.67 % change on previous year | -91.8% |
| 1998 | 800 % change on previous year | -12100.0% |
| 2002 | 110 % change on previous year | -86.2% |
| 2005 | 51.85 % change on previous year | -52.9% |
| 2006 | 187.81 % change on previous year | +262.2% |
| 2007 | -20.34 % change on previous year | -110.8% |
| 2008 | -76.6 % change on previous year | +276.6% |
| 2009 | -27.27 % change on previous year | -64.4% |
| 2019 | -44.95 % change on previous year | +64.8% |
| 2023 | 82.7 % change on previous year | -284.0% |
| 2024 | -0.1297 % change on previous year | -100.2% |
| 2025 | 28.7 % change on previous year | -22228.6% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 49.45 % change on previous year | -85 % change on previous year | 244.44 % change on previous year | 5 |
| 1980s | 111.91 % change on previous year | -80.52 % change on previous year | 780 % change on previous year | 10 |
| 1990s | 136.52 % change on previous year | -81.48 % change on previous year | 800 % change on previous year | 6 |
| 2000s | 37.57 % change on previous year | -76.6 % change on previous year | 187.81 % change on previous year | 6 |
| 2010s | -44.95 % change on previous year | -44.95 % change on previous year | -44.95 % change on previous year | 1 |
| 2020s | 37.09 % change on previous year | -0.1297 % change on previous year | 82.7 % change on previous year | 3 |
Countries ranked near Libya
- 21 New Zealand 53.2 % change on previous year compare
- 22 Singapore 44.3 % change on previous year compare
- 23 United States 43.92 % change on previous year compare
- 25 Cote d'Ivoire 27.74 % change on previous year compare
- 26 Bhutan 25 % change on previous year compare
- 27 Afghanistan 19.76 % change on previous year compare
More health data for Libya
- Un projection of annual infant deaths, annual growth rate -1.48 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 1.1 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 1,084 deaths per 1,000 people (2090)
- Number of infants who die before age 1 133 deaths (2100)
- Population ages 80 and above, female, per capita 0.0048 units per person (2025)
- Population ages 80 and above, male, annual growth rate 0.7262 % 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 0.0038 units per person (2025)
- Pertussis - number of reported cases, gaps filled 991 (2025)
- Pertussis - number of reported cases, per capita 0.0001 units per person (2025)
Frequently asked questions
- What is pertussis - number of reported cases, annual growth rate in Libya?
- Pertussis - number of reported cases, annual growth rate in Libya was 28.7 % change on previous year in 2025, according to Statizoid (derived).
- What is the highest pertussis - number of reported cases, annual growth rate recorded in Libya?
- The highest recorded value was 800 % change on previous year in 1998.
- What is the lowest pertussis - number of reported cases, annual growth rate recorded in Libya?
- The lowest recorded value was -85 % change on previous year in 1975.
- How does Libya rank for pertussis - number of reported cases, annual growth rate?
- Libya ranks 24th out of 191 countries with data for 2025.
- Is pertussis - number of reported cases, annual growth rate rising or falling in Libya?
- Over the last ten years it is up 163.9%. The long-run trend across the full record is volatile.
- Where does this Libya 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 — 31 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.