Diphtheria - number of reported cases in Yemen
Yemen: Diphtheria - number of reported cases was 1,447 in 2025. ◆ Volatile
Diphtheria - number of reported cases in Yemen, 1975–2025
Source: World Health Organization, Global Health Observatory.
Analysis
In 2025, diphtheria - number of reported cases in Yemen stood at 1,447.
The figure is up 661.6% on the previous year and up 20,571.4% over ten years.
Over the whole period, diphtheria - number of reported cases in Yemen peaked at 4,615 in 1989 and was at its lowest, 0, in 2009.
Yemen ranks 5th of 210 countries on this measure, in the top 10%.
The series is highly variable year to year, so single readings are best treated with caution.
Diphtheria - number of reported cases in Yemen, year by year
| Year | Value | Change |
|---|---|---|
| 1975 | 51 | — |
| 1976 | 346 | +578.4% |
| 1977 | 116 | -66.5% |
| 1978 | 6 | -94.8% |
| 1979 | 40 | +566.7% |
| 1980 | 555 | +1287.5% |
| 1981 | 284 | -48.8% |
| 1982 | 555 | +95.4% |
| 1983 | 981 | +76.8% |
| 1984 | 997 | +1.6% |
| 1985 | 981 | -1.6% |
| 1986 | 244 | -75.1% |
| 1987 | 376 | +54.1% |
| 1988 | 310 | -17.6% |
| 1989 | 4,615 | +1388.7% |
| 1991 | 1 | -100.0% |
| 1992 | 269 | +26800.0% |
| 1994 | 6 | -97.8% |
| 1995 | 54 | +800.0% |
| 1998 | 24 | -55.6% |
| 1999 | 3 | -87.5% |
| 2004 | 2 | -33.3% |
| 2005 | 8 | +300.0% |
| 2006 | 36 | +350.0% |
| 2007 | 10 | -72.2% |
| 2008 | 5 | -50.0% |
| 2009 | 0 | -100.0% |
| 2010 | 7 | — |
| 2011 | 2 | -71.4% |
| 2012 | 0 | -100.0% |
| 2013 | 7 | — |
| 2017 | 30 | +328.6% |
| 2018 | 2,609 | +8596.7% |
| 2019 | 277 | -89.4% |
| 2020 | 205 | -26.0% |
| 2021 | 1,516 | +639.5% |
| 2022 | 37 | -97.6% |
| 2023 | 34 | -8.1% |
| 2024 | 190 | +458.8% |
| 2025 | 1,447 | +661.6% |
Yemen compared with similar countries
- Yemen's 1,447 is above the median for low income countries, which is 2, 723.5× the median. (25 countries reporting)
Biggest year-on-year movements
Years where Diphtheria - number of reported cases in Yemen 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 |
|---|---|---|---|
| 1992 | +26800.0% | 1 | 269 |
| 2018 | +8596.7% | 30 | 2,609 |
| 1989 | +1388.7% | 310 | 4,615 |
| 1980 | +1287.5% | 40 | 555 |
| 1995 | +800.0% | 6 | 54 |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 111.8 | 6 | 346 | 5 |
| 1980s | 989.8 | 244 | 4,615 | 10 |
| 1990s | 59.5 | 1 | 269 | 6 |
| 2000s | 10.17 | 0 | 36 | 6 |
| 2010s | 418.86 | 0 | 2,609 | 7 |
| 2020s | 571.5 | 34 | 1,516 | 6 |
Countries ranked near Yemen
More health data for Yemen
- 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 1.04 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 809.4 deaths per 1,000 people (2090)
- Number of infants who die before age 1 9,603 deaths (2100)
- Neonatal tetanus - number of reported cases, gaps filled 103 (2025)
- Population ages 00-04, female, annual growth rate 1.88 % change on previous year (2025)
- Population ages 00-04, female, per unit of GDP 0.0001 units per US$ of GDP (2018)
- Population ages 00-04, female, per capita 0.0766 units per person (2025)
- Population ages 00-04, male, annual growth rate 1.89 % change on previous year (2025)
- Population ages 00-04, male, per unit of GDP 0.0001 units per US$ of GDP (2018)
Frequently asked questions
- What is diphtheria - number of reported cases in Yemen?
- Diphtheria - number of reported cases in Yemen was 1,447 in 2025, according to World Health Organization, Global Health Observatory.
- What is the highest diphtheria - number of reported cases recorded in Yemen?
- The highest recorded value was 4,615 in 1989.
- What is the lowest diphtheria - number of reported cases recorded in Yemen?
- The lowest recorded value was 0 in 2009.
- How does Yemen rank for diphtheria - number of reported cases?
- Yemen ranks 5th out of 210 countries with data for 2025.
- Is diphtheria - number of reported cases rising or falling in Yemen?
- Over the last ten years it is up 20,571.4%. The long-run trend across the full record is volatile.
- Where does this Yemen data come from?
- The figures come from World Health Organization, Global Health Observatory, published as part of Diphtheria - number of reported cases. Statizoid updates them automatically from the source API.
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