Pertussis - number of reported cases, annual growth rate in Brunei Darussalam
Brunei Darussalam: Pertussis - number of reported cases, annual growth rate was 600 % change on previous year in 2025. ◆ Volatile
Pertussis - number of reported cases, annual growth rate in Brunei Darussalam, 1981–2025
Source: Statizoid (derived). Measured in % change on previous year.
Analysis
Brunei Darussalam recorded 600 % change on previous year for pertussis - number of reported cases, annual growth rate in 2025. That is the highest value across all 16 years on record.
Compared with earlier readings it is up 50.0% over ten years.
Over the whole period, pertussis - number of reported cases, annual growth rate in Brunei Darussalam peaked at 600 % change on previous year in 2025 and was at its lowest, -100 % change on previous year, in 1982.
That places Brunei Darussalam 5th out of 191 countries with data for 2025, putting it in the top 10%.
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 Brunei Darussalam, year by year
| Year | % change on previous year | Change |
|---|---|---|
| 1981 | 200 % change on previous year | — |
| 1982 | -100 % change on previous year | -150.0% |
| 1984 | 100 % change on previous year | -200.0% |
| 1985 | 0 % change on previous year | -100.0% |
| 1986 | 0 % change on previous year | — |
| 1987 | -100 % change on previous year | — |
| 1999 | 133.33 % change on previous year | -233.3% |
| 2000 | -71.43 % change on previous year | -153.6% |
| 2001 | -100 % change on previous year | +40.0% |
| 2009 | -100 % change on previous year | -0.0% |
| 2011 | 200 % change on previous year | -300.0% |
| 2012 | 0 % change on previous year | -100.0% |
| 2015 | 400 % change on previous year | — |
| 2016 | -100 % change on previous year | -125.0% |
| 2020 | -100 % change on previous year | -0.0% |
| 2025 | 600 % change on previous year | -700.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 16.67 % change on previous year | -100 % change on previous year | 200 % change on previous year | 6 |
| 1990s | 133.33 % change on previous year | 133.33 % change on previous year | 133.33 % change on previous year | 1 |
| 2000s | -90.48 % change on previous year | -100 % change on previous year | -71.43 % change on previous year | 3 |
| 2010s | 125 % change on previous year | -100 % change on previous year | 400 % change on previous year | 4 |
| 2020s | 250 % change on previous year | -100 % change on previous year | 600 % change on previous year | 2 |
Countries ranked near Brunei Darussalam
- 2 Mexico 753.64 % change on previous year compare
- 3 Albania 700 % change on previous year compare
- 4 Honduras 612.5 % change on previous year compare
- 6 Bolivia, Plurinational State of 545.46 % change on previous year compare
- 7 Yemen 250 % change on previous year compare
- 8 Argentina 208.67 % change on previous year compare
More health data for Brunei Darussalam
- Un projection of annual infant deaths, annual growth rate 0 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate -0.3926 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 1,268 deaths per 1,000 people (2090)
- Number of infants who die before age 1 8 deaths (2100)
- Deaths in armed conflicts based on where they occurred 0 deaths (2026)
- Deaths in armed conflicts by region 0 deaths (2026)
- Population ages 60-64, male, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 65-69, male, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 65-69, female, per capita 0.0163 units per person (2025)
- Population ages 65-69, female, per unit of GDP 0 units per US$ of GDP (2025)
Frequently asked questions
- What is pertussis - number of reported cases, annual growth rate in Brunei Darussalam?
- Pertussis - number of reported cases, annual growth rate in Brunei Darussalam was 600 % change on previous year in 2025, according to Statizoid (derived).
- What is the highest pertussis - number of reported cases, annual growth rate recorded in Brunei Darussalam?
- The highest recorded value was 600 % change on previous year in 2025.
- What is the lowest pertussis - number of reported cases, annual growth rate recorded in Brunei Darussalam?
- The lowest recorded value was -100 % change on previous year in 1982.
- How does Brunei Darussalam rank for pertussis - number of reported cases, annual growth rate?
- Brunei Darussalam ranks 5th out of 191 countries with data for 2025.
- Is pertussis - number of reported cases, annual growth rate rising or falling in Brunei Darussalam?
- Over the last ten years it is up 50.0%. The long-run trend across the full record is volatile.
- Where does this Brunei Darussalam 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 — 16 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.