Diphtheria - number of reported cases, per square kilometre in Algeria
Algeria: Diphtheria - number of reported cases, per square kilometre was 0.0001 units per square kilometre in 2023. ◆ Volatile
Diphtheria - number of reported cases, per square kilometre in Algeria, 1974–2023
Source: Statizoid (derived). Measured in units per square kilometre.
Analysis
Algeria recorded 0.0001 units per square kilometre for diphtheria - number of reported cases, per square kilometre in 2023.
That represents a change of up 4,250.0% on the previous year.
Over the whole period, diphtheria - number of reported cases, per square kilometre in Algeria peaked at 0.0004 units per square kilometre in 1994 and was at its lowest, 0 units per square kilometre, in 2002.
That places Algeria 26th out of 204 countries with data for 2023, putting it 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, per square kilometre in Algeria, year by year
| Year | units per square kilometre | Change |
|---|---|---|
| 1974 | 0.0001 units per square kilometre | — |
| 1975 | 0.0001 units per square kilometre | +6.4% |
| 1976 | 0.0001 units per square kilometre | -19.4% |
| 1977 | 0.0001 units per square kilometre | -40.1% |
| 1978 | 0 units per square kilometre | -36.1% |
| 1979 | 0 units per square kilometre | -32.4% |
| 1980 | 0 units per square kilometre | +58.9% |
| 1981 | 0 units per square kilometre | -1.7% |
| 1982 | 0 units per square kilometre | -37.7% |
| 1983 | 0.0001 units per square kilometre | +85.9% |
| 1984 | 0 units per square kilometre | -18.2% |
| 1985 | 0 units per square kilometre | -38.9% |
| 1986 | 0 units per square kilometre | -54.5% |
| 1987 | 0 units per square kilometre | +16.7% |
| 1988 | 0 units per square kilometre | -85.7% |
| 1989 | 0 units per square kilometre | -20.0% |
| 1990 | 0 units per square kilometre | +650.0% |
| 1991 | 0 units per square kilometre | -70.0% |
| 1992 | 0 units per square kilometre | +77.8% |
| 1993 | 0.0001 units per square kilometre | +1550.0% |
| 1994 | 0.0004 units per square kilometre | +260.2% |
| 1996 | 0 units per square kilometre | -88.7% |
| 1997 | 0 units per square kilometre | -72.0% |
| 1998 | 0 units per square kilometre | +90.0% |
| 1999 | 0 units per square kilometre | -70.2% |
| 2001 | 0 units per square kilometre | -82.4% |
| 2002 | 0 units per square kilometre | -100.0% |
| 2003 | 0 units per square kilometre | — |
| 2004 | 0 units per square kilometre | +14.3% |
| 2005 | 0 units per square kilometre | -12.5% |
| 2006 | 0 units per square kilometre | -57.1% |
| 2007 | 0 units per square kilometre | -100.0% |
| 2008 | 0 units per square kilometre | — |
| 2009 | 0 units per square kilometre | — |
| 2010 | 0 units per square kilometre | — |
| 2011 | 0 units per square kilometre | — |
| 2012 | 0 units per square kilometre | -100.0% |
| 2013 | 0 units per square kilometre | — |
| 2014 | 0 units per square kilometre | — |
| 2015 | 0 units per square kilometre | — |
| 2016 | 0 units per square kilometre | — |
| 2017 | 0 units per square kilometre | — |
| 2018 | 0 units per square kilometre | — |
| 2022 | 0 units per square kilometre | — |
| 2023 | 0.0001 units per square kilometre | +4250.0% |
Biggest year-on-year movements
Years where Diphtheria - number of reported cases, per square kilometre in Algeria 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 |
|---|---|---|---|
| 2023 | +4250.0% | 0 units per square kilometre | 0.0001 units per square kilometre |
| 1993 | +1550.0% | 0 units per square kilometre | 0.0001 units per square kilometre |
| 1990 | +650.0% | 0 units per square kilometre | 0 units per square kilometre |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 0.0001 units per square kilometre | 0 units per square kilometre | 0.0001 units per square kilometre | 6 |
| 1980s | 0 units per square kilometre | 0 units per square kilometre | 0.0001 units per square kilometre | 10 |
| 1990s | 0.0001 units per square kilometre | 0 units per square kilometre | 0.0004 units per square kilometre | 9 |
| 2000s | 0 units per square kilometre | 0 units per square kilometre | 0 units per square kilometre | 9 |
| 2010s | 0 units per square kilometre | 0 units per square kilometre | 0 units per square kilometre | 9 |
| 2020s | 0 units per square kilometre | 0 units per square kilometre | 0.0001 units per square kilometre | 2 |
Countries ranked near Algeria
- 23 Afghanistan 0.0001 units per square kilometre compare
- 24 Czechia 0.0001 units per square kilometre compare
- 25 Philippines 0.0001 units per square kilometre compare
- 27 France 0.0001 units per square kilometre compare
- 28 Bangladesh 0.0001 units per square kilometre compare
- 29 Yemen 0.0001 units per square kilometre compare
More health data for Algeria
- Un projection of annual infant deaths, annual growth rate -1.82 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 0.5437 % change on previous year (2090)
- Un projection of annual infant deaths 1,455 (2100)
- Neonatal tetanus - number of reported cases, gaps filled 0 (2025)
- Population ages 00-04, female, annual growth rate -2.77 % 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 0.0465 units per person (2025)
- Population ages 00-04, male, annual growth rate -2.77 % 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 0.0485 units per person (2025)
Frequently asked questions
- What is diphtheria - number of reported cases, per square kilometre in Algeria?
- Diphtheria - number of reported cases, per square kilometre in Algeria was 0.0001 units per square kilometre in 2023, according to Statizoid (derived).
- What is the highest diphtheria - number of reported cases, per square kilometre recorded in Algeria?
- The highest recorded value was 0.0004 units per square kilometre in 1994.
- What is the lowest diphtheria - number of reported cases, per square kilometre recorded in Algeria?
- The lowest recorded value was 0 units per square kilometre in 2002.
- How does Algeria rank for diphtheria - number of reported cases, per square kilometre?
- Algeria ranks 26th out of 204 countries with data for 2023.
- Where does this Algeria data come from?
- The figures come from Statizoid (derived), published as part of Diphtheria - number of reported cases, per square kilometre. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 45 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
Diphtheria - number of reported cases divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.
Diphtheria - number of reported cases ÷ Land area (sq. km)
Computed from
- Diphtheria - number of reported cases World Health Organization, Global Health Observatory
- Land area FAOSTAT, Food and Agriculture Organization of the United Nations (FAO)
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
Diphtheria - number of reported cases divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.