Pertussis - number of reported cases, gaps filled in Libya
Libya: Pertussis - number of reported cases, gaps filled was 991 in 2025. ◆ Volatile
Pertussis - number of reported cases, gaps filled in Libya, 1974–2025
Source: Statizoid (derived).
Analysis
Libya recorded 991 for pertussis - number of reported cases, gaps filled in 2025. That is the highest value across all 47 years on record.
That represents a change of up 28.7% on the previous year and up 403.0% over ten years.
Over the whole period, pertussis - number of reported cases, gaps filled in Libya peaked at 991 in 2025 and was at its lowest, 2, in 1997.
Libya ranks 37th of 210 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, gaps filled in Libya, year by year
| Year | Value | Change |
|---|---|---|
| 1974 | 180 | — |
| 1975 | 27 | -85.0% |
| 1976 | 93 | +244.4% |
| 1977 | 310 | +233.3% |
| 1978 | 85 | -72.6% |
| 1979 | 23 | -72.9% |
| 1980 | 25 | +8.7% |
| 1981 | 220 | +780.0% |
| 1982 | 87 | -60.5% |
| 1983 | 30 | -65.5% |
| 1984 | 39 | +30.0% |
| 1985 | 158 | +305.1% |
| 1986 | 157 | -0.6% |
| 1987 | 77 | -51.0% |
| 1988 | 15 | -80.5% |
| 1989 | 53 | +253.3% |
| 1990 | 43 | -18.9% |
| 1991 | 108 | +151.2% |
| 1992 | 81 | -25.0% |
| 1993 | 15 | -81.5% |
| 1994 | 14 | -6.7% |
| 1995 | 10 | -28.6% |
| 1996 | 6 | -40.0% |
| 1997 | 2 | -66.7% |
| 1998 | 18 | +800.0% |
| 1999 | 15.33 | -14.8% |
| 2000 | 12.67 | -17.4% |
| 2001 | 10 | -21.1% |
| 2002 | 21 | +110.0% |
| 2003 | 24 | +14.3% |
| 2004 | 27 | +12.5% |
| 2005 | 41 | +51.9% |
| 2006 | 118 | +187.8% |
| 2007 | 94 | -20.3% |
| 2008 | 22 | -76.6% |
| 2009 | 16 | -27.3% |
| 2010 | 76.33 | +377.1% |
| 2011 | 136.67 | +79.0% |
| 2012 | 197 | +44.1% |
| 2018 | 910 | +361.9% |
| 2019 | 501 | -44.9% |
| 2020 | 474.67 | -5.3% |
| 2021 | 448.33 | -5.5% |
| 2022 | 422 | -5.9% |
| 2023 | 771 | +82.7% |
| 2024 | 770 | -0.1% |
| 2025 | 991 | +28.7% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 119.67 | 23 | 310 | 6 |
| 1980s | 86.1 | 15 | 220 | 10 |
| 1990s | 31.23 | 2 | 108 | 10 |
| 2000s | 38.57 | 10 | 118 | 10 |
| 2010s | 364.2 | 76.33 | 910 | 5 |
| 2020s | 646.17 | 422 | 991 | 6 |
Countries ranked near Libya
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, per capita 0.0001 units per person (2025)
- Total tetanus - number of reported cases, gaps filled 0 (2024)
Frequently asked questions
- What is pertussis - number of reported cases, gaps filled in Libya?
- Pertussis - number of reported cases, gaps filled in Libya was 991 in 2025, according to Statizoid (derived).
- What is the highest pertussis - number of reported cases, gaps filled recorded in Libya?
- The highest recorded value was 991 in 2025.
- What is the lowest pertussis - number of reported cases, gaps filled recorded in Libya?
- The lowest recorded value was 2 in 1997.
- How does Libya rank for pertussis - number of reported cases, gaps filled?
- Libya ranks 37th out of 210 countries with data for 2025.
- Is pertussis - number of reported cases, gaps filled rising or falling in Libya?
- Over the last ten years it is up 403.0%. 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, gaps filled. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 47 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 with 623 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.
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
Pertussis - number of reported cases with 623 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.