Pertussis - number of reported cases, annual growth rate in Syrian Arab Republic
Syrian Arab Republic: Pertussis - number of reported cases, annual growth rate was -100 % change on previous year in 2025. ◆ Volatile
Latest (2025)
-100 % change on previous year
Change on year
down 964.3%
World rank
128th
of 191 countries
All-time high
775 % change on previous year
in 2013
All-time low
-100 % change on previous year
in 2017
Years of data
46
1975–2025
Pertussis - number of reported cases, annual growth rate in Syrian Arab Republic, 1975–2025
Source: Statizoid (derived). Measured in % change on previous year.
Analysis
The most recent figure for pertussis - number of reported cases, annual growth rate in Syrian Arab Republic is -100 % change on previous year, measured in 2025. That is the lowest value across all 46 years on record.
The figure is down 964.3% on the previous year and down 222.2% over ten years.
Over the whole period, pertussis - number of reported cases, annual growth rate in Syrian Arab Republic peaked at 775 % change on previous year in 2013 and was at its lowest, -100 % change on previous year, in 2017.
Syrian Arab Republic ranks 128th 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 Syrian Arab Republic, year by year
| Year | % change on previous year | Change |
|---|---|---|
| 1975 | -15.88 % change on previous year | — |
| 1976 | 20.09 % change on previous year | -226.5% |
| 1977 | -67.74 % change on previous year | -437.2% |
| 1978 | 33.05 % change on previous year | -148.8% |
| 1979 | 37.47 % change on previous year | +13.4% |
| 1980 | -33.02 % change on previous year | -188.1% |
| 1981 | -39.53 % change on previous year | +19.7% |
| 1982 | -27.69 % change on previous year | -30.0% |
| 1983 | 157.98 % change on previous year | -670.5% |
| 1984 | -55.88 % change on previous year | -135.4% |
| 1985 | 33.64 % change on previous year | -160.2% |
| 1986 | -10.84 % change on previous year | -132.2% |
| 1987 | -34.9 % change on previous year | +222.0% |
| 1988 | -81.93 % change on previous year | +134.7% |
| 1989 | 130 % change on previous year | -258.7% |
| 1990 | -43.48 % change on previous year | -133.4% |
| 1991 | 164.1 % change on previous year | -477.4% |
| 1992 | 5.83 % change on previous year | -96.5% |
| 1993 | -53.21 % change on previous year | -1013.5% |
| 1994 | 315.69 % change on previous year | -693.3% |
| 1995 | 353.3 % change on previous year | +11.9% |
| 1996 | -2.81 % change on previous year | -100.8% |
| 1997 | -0.9636 % change on previous year | -65.7% |
| 1998 | -66.16 % change on previous year | +6766.2% |
| 1999 | -41.53 % change on previous year | -37.2% |
| 2000 | -32.24 % change on previous year | -22.4% |
| 2001 | 93.55 % change on previous year | -390.2% |
| 2002 | 98.33 % change on previous year | +5.1% |
| 2003 | -35.08 % change on previous year | -135.7% |
| 2004 | -13.27 % change on previous year | -62.2% |
| 2007 | -33.96 % change on previous year | +156.0% |
| 2008 | -57.86 % change on previous year | +70.4% |
| 2009 | -67.8 % change on previous year | +17.2% |
| 2010 | 268.42 % change on previous year | -495.9% |
| 2011 | 28.57 % change on previous year | -89.4% |
| 2012 | -95.56 % change on previous year | -434.4% |
| 2013 | 775 % change on previous year | -911.0% |
| 2016 | -31.03 % change on previous year | -104.0% |
| 2017 | -100 % change on previous year | +222.2% |
| 2019 | 199.01 % change on previous year | -299.0% |
| 2020 | -25.83 % change on previous year | -113.0% |
| 2021 | -12.05 % change on previous year | -53.3% |
| 2022 | 74.11 % change on previous year | -714.9% |
| 2023 | -64.72 % change on previous year | -187.3% |
| 2024 | 11.57 % change on previous year | -117.9% |
| 2025 | -100 % change on previous year | -964.3% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 1.4 % change on previous year | -67.74 % change on previous year | 37.47 % change on previous year | 5 |
| 1980s | 3.78 % change on previous year | -81.93 % change on previous year | 157.98 % change on previous year | 10 |
| 1990s | 63.08 % change on previous year | -66.16 % change on previous year | 353.3 % change on previous year | 10 |
| 2000s | -6.04 % change on previous year | -67.8 % change on previous year | 98.33 % change on previous year | 8 |
| 2010s | 149.2 % change on previous year | -100 % change on previous year | 775 % change on previous year | 7 |
| 2020s | -19.49 % change on previous year | -100 % change on previous year | 74.11 % change on previous year | 6 |
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More health data for Syrian Arab Republic
- Un projection of annual infant deaths, annual growth rate -2.1 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 0.8632 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 1,122 deaths per 1,000 people (2090)
- Number of infants who die before age 1 1,491 deaths (2100)
- Population ages 50-54, male, annual growth rate 4.37 % change on previous year (2025)
- Population ages 50-54, male, per unit of GDP 0 units per US$ of GDP (2022)
- Population ages 50-54, male, per capita 0.02 units per person (2025)
- Population ages 55-59, female, annual growth rate 4.67 % change on previous year (2025)
- Population ages 55-59, female, per unit of GDP 0 units per US$ of GDP (2022)
- Population ages 55-59, female, per capita 0.0181 units per person (2025)
Frequently asked questions
- What is pertussis - number of reported cases, annual growth rate in Syrian Arab Republic?
- Pertussis - number of reported cases, annual growth rate in Syrian Arab Republic was -100 % change on previous year in 2025, according to Statizoid (derived).
- What is the highest pertussis - number of reported cases, annual growth rate recorded in Syrian Arab Republic?
- The highest recorded value was 775 % change on previous year in 2013.
- What is the lowest pertussis - number of reported cases, annual growth rate recorded in Syrian Arab Republic?
- The lowest recorded value was -100 % change on previous year in 2017.
- How does Syrian Arab Republic rank for pertussis - number of reported cases, annual growth rate?
- Syrian Arab Republic ranks 128th out of 191 countries with data for 2025.
- Is pertussis - number of reported cases, annual growth rate rising or falling in Syrian Arab Republic?
- Over the last ten years it is down 222.2%. The long-run trend across the full record is volatile.
- Where does this Syrian Arab Republic 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 — 46 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.