Pertussis - number of reported cases, annual growth rate in Tajikistan
Tajikistan: Pertussis - number of reported cases, annual growth rate was -32.33 % change on previous year in 2025. ◆ Volatile
Pertussis - number of reported cases, annual growth rate in Tajikistan, 1991–2025
Source: Statizoid (derived). Measured in % change on previous year.
Analysis
In 2025, pertussis - number of reported cases, annual growth rate in Tajikistan stood at -32.33 % change on previous year.
That represents a change of down 374.8% on the previous year and down 116.2% over ten years.
Over the whole period, pertussis - number of reported cases, annual growth rate in Tajikistan peaked at 704.05 % change on previous year in 2023 and was at its lowest, -100 % change on previous year, in 2018.
That places Tajikistan 45th out of 191 countries with data for 2025, putting it 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 Tajikistan, year by year
| Year | % change on previous year | Change |
|---|---|---|
| 1991 | -37.86 % change on previous year | — |
| 1992 | 91.91 % change on previous year | -342.8% |
| 1993 | -1.88 % change on previous year | -102.0% |
| 1994 | -39.49 % change on previous year | +1996.6% |
| 1995 | -71 % change on previous year | +79.8% |
| 1996 | -55.21 % change on previous year | -22.2% |
| 1997 | 230.23 % change on previous year | -517.0% |
| 1998 | -76.76 % change on previous year | -133.3% |
| 1999 | 21.21 % change on previous year | -127.6% |
| 2000 | -83.75 % change on previous year | -494.8% |
| 2001 | 84.62 % change on previous year | -201.0% |
| 2002 | 120.83 % change on previous year | +42.8% |
| 2003 | -56.6 % change on previous year | -146.8% |
| 2004 | 221.74 % change on previous year | -491.7% |
| 2005 | -70.27 % change on previous year | -131.7% |
| 2006 | 0 % change on previous year | -100.0% |
| 2007 | 109.09 % change on previous year | — |
| 2008 | -84.78 % change on previous year | -177.7% |
| 2009 | -14.29 % change on previous year | -83.2% |
| 2010 | 100 % change on previous year | -800.0% |
| 2011 | 366.67 % change on previous year | +266.7% |
| 2012 | -91.07 % change on previous year | -124.8% |
| 2013 | -60 % change on previous year | -34.1% |
| 2014 | 200 % change on previous year | -433.3% |
| 2017 | 500 % change on previous year | +150.0% |
| 2018 | -100 % change on previous year | -120.0% |
| 2020 | -88.39 % change on previous year | -11.6% |
| 2021 | -100 % change on previous year | +13.1% |
| 2023 | 704.05 % change on previous year | -804.1% |
| 2024 | 11.76 % change on previous year | -98.3% |
| 2025 | -32.33 % change on previous year | -374.8% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 6.8 % change on previous year | -76.76 % change on previous year | 230.23 % change on previous year | 9 |
| 2000s | 22.66 % change on previous year | -84.78 % change on previous year | 221.74 % change on previous year | 10 |
| 2010s | 130.8 % change on previous year | -100 % change on previous year | 500 % change on previous year | 7 |
| 2020s | 99.02 % change on previous year | -100 % change on previous year | 704.05 % change on previous year | 5 |
Countries ranked near Tajikistan
More health data for Tajikistan
- Un projection of annual infant deaths, annual growth rate -1.94 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 0.9561 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 887 deaths per 1,000 people (2090)
- Number of infants who die before age 1 1,061 deaths (2100)
- Population ages 60-64, female, annual growth rate 2.66 % change on previous year (2025)
- Population ages 60-64, female, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 60-64, female, per capita 0.0153 units per person (2025)
- Population ages 60-64, male, annual growth rate 2.1 % change on previous year (2025)
- Population ages 60-64, male, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 60-64, male, per capita 0.0135 units per person (2025)
Frequently asked questions
- What is pertussis - number of reported cases, annual growth rate in Tajikistan?
- Pertussis - number of reported cases, annual growth rate in Tajikistan was -32.33 % change on previous year in 2025, according to Statizoid (derived).
- What is the highest pertussis - number of reported cases, annual growth rate recorded in Tajikistan?
- The highest recorded value was 704.05 % change on previous year in 2023.
- What is the lowest pertussis - number of reported cases, annual growth rate recorded in Tajikistan?
- The lowest recorded value was -100 % change on previous year in 2018.
- How does Tajikistan rank for pertussis - number of reported cases, annual growth rate?
- Tajikistan ranks 45th out of 191 countries with data for 2025.
- Is pertussis - number of reported cases, annual growth rate rising or falling in Tajikistan?
- Over the last ten years it is down 116.2%. The long-run trend across the full record is volatile.
- Where does this Tajikistan 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.