Diphtheria - number of reported cases, annual growth rate in Angola
Angola: Diphtheria - number of reported cases, annual growth rate was 33.33 % change on previous year in 2013. ◆ Volatile
Diphtheria - number of reported cases, annual growth rate in Angola, 1975–2013
Source: Statizoid (derived). Measured in % change on previous year.
Analysis
Angola recorded 33.33 % change on previous year for diphtheria - number of reported cases, annual growth rate in 2013.
The figure is up 133.3% over ten years.
Over the whole period, diphtheria - number of reported cases, annual growth rate in Angola peaked at 900 % change on previous year in 1987 and was at its lowest, -100 % change on previous year, in 1980.
Angola ranks 23rd of 140 countries on this measure, in the top quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Diphtheria - number of reported cases, annual growth rate in Angola, year by year
| Year | % change on previous year | Change |
|---|---|---|
| 1975 | -74.07 % change on previous year | — |
| 1976 | 71.43 % change on previous year | -196.4% |
| 1977 | 25 % change on previous year | -65.0% |
| 1979 | -75.34 % change on previous year | -401.4% |
| 1980 | -100 % change on previous year | +32.7% |
| 1982 | 14.29 % change on previous year | -114.3% |
| 1983 | -65.62 % change on previous year | -559.4% |
| 1984 | -63.64 % change on previous year | -3.0% |
| 1985 | 125 % change on previous year | -296.4% |
| 1986 | -66.67 % change on previous year | -153.3% |
| 1987 | 900 % change on previous year | -1450.0% |
| 1988 | 26.67 % change on previous year | -97.0% |
| 1989 | 176.32 % change on previous year | +561.2% |
| 1990 | -39.05 % change on previous year | -122.1% |
| 1991 | -37.5 % change on previous year | -4.0% |
| 2004 | -100 % change on previous year | +166.7% |
| 2013 | 33.33 % change on previous year | -133.3% |
Angola compared with similar countries
- Angola's 33.33 % change on previous year is above the median for lower middle income countries, which is -100 % change on previous year. (35 countries reporting)
- Angola's 33.33 % change on previous year is above the median for Sub-Saharan Africa, which is -100 % change on previous year. (34 countries reporting)
Biggest year-on-year movements
Years where Diphtheria - number of reported cases, annual growth rate in Angola changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 1987 | +1450.0% | -66.67 % change on previous year | 900 % change on previous year |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | -13.25 % change on previous year | -75.34 % change on previous year | 71.43 % change on previous year | 4 |
| 1980s | 105.15 % change on previous year | -100 % change on previous year | 900 % change on previous year | 9 |
| 1990s | -38.27 % change on previous year | -39.05 % change on previous year | -37.5 % change on previous year | 2 |
| 2000s | -100 % change on previous year | -100 % change on previous year | -100 % change on previous year | 1 |
| 2010s | 33.33 % change on previous year | 33.33 % change on previous year | 33.33 % change on previous year | 1 |
Countries ranked near Angola
More health data for Angola
- Un projection of annual infant deaths, annual growth rate -1.27 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 1.05 % change on previous year (2090)
- Un projection of annual infant deaths 31,754 (2100)
- Neonatal tetanus - number of reported cases, gaps filled 79 (2025)
- Population ages 00-04, female, annual growth rate 1.97 % change on previous year (2025)
- Population ages 00-04, female, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 00-04, female, per capita 0.0823 units per person (2025)
- Population ages 00-04, male, annual growth rate 2.01 % change on previous year (2025)
- Population ages 00-04, male, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 00-04, male, per capita 0.0836 units per person (2025)
Frequently asked questions
- What is diphtheria - number of reported cases, annual growth rate in Angola?
- Diphtheria - number of reported cases, annual growth rate in Angola was 33.33 % change on previous year in 2013, according to Statizoid (derived).
- What is the highest diphtheria - number of reported cases, annual growth rate recorded in Angola?
- The highest recorded value was 900 % change on previous year in 1987.
- What is the lowest diphtheria - number of reported cases, annual growth rate recorded in Angola?
- The lowest recorded value was -100 % change on previous year in 1980.
- How does Angola rank for diphtheria - number of reported cases, annual growth rate?
- Angola ranks 23rd out of 140 countries with data for 2013.
- Is diphtheria - number of reported cases, annual growth rate rising or falling in Angola?
- Over the last ten years it is up 133.3%. The long-run trend across the full record is volatile.
- Where does this Angola data come from?
- The figures come from Statizoid (derived), published as part of Diphtheria - number of reported cases, annual growth rate. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 17 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 Diphtheria - number of reported cases. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.
Computed from
- Diphtheria - 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 Diphtheria - number of reported cases. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.