Diphtheria - number of reported cases, annual growth rate in Yemen
Yemen: Diphtheria - number of reported cases, annual growth rate was 661.58 % change on previous year in 2025. ◆ Volatile
Diphtheria - number of reported cases, annual growth rate in Yemen, 1976–2025
Source: Statizoid (derived). Measured in % change on previous year.
Analysis
In 2025, diphtheria - number of reported cases, annual growth rate in Yemen stood at 661.58 % change on previous year.
Compared with earlier readings it is up 44.2% on the previous year and up 761.6% over ten years.
Over the whole period, diphtheria - number of reported cases, annual growth rate in Yemen peaked at 800 % change on previous year in 1995 and was at its lowest, -100 % change on previous year, in 2009.
That places Yemen 1st out of 140 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.
Diphtheria - number of reported cases, annual growth rate in Yemen, year by year
| Year | % change on previous year | Change |
|---|---|---|
| 1976 | 578.43 % change on previous year | — |
| 1977 | -66.47 % change on previous year | -111.5% |
| 1978 | -94.83 % change on previous year | +42.7% |
| 1979 | 566.67 % change on previous year | -697.6% |
| 1981 | -48.83 % change on previous year | -108.6% |
| 1982 | 95.42 % change on previous year | -295.4% |
| 1983 | 76.76 % change on previous year | -19.6% |
| 1984 | 1.63 % change on previous year | -97.9% |
| 1985 | -1.6 % change on previous year | -198.4% |
| 1986 | -75.13 % change on previous year | +4581.4% |
| 1987 | 54.1 % change on previous year | -172.0% |
| 1988 | -17.55 % change on previous year | -132.4% |
| 1995 | 800 % change on previous year | -4657.6% |
| 1999 | -87.5 % change on previous year | -110.9% |
| 2005 | 300 % change on previous year | -442.9% |
| 2006 | 350 % change on previous year | +16.7% |
| 2007 | -72.22 % change on previous year | -120.6% |
| 2008 | -50 % change on previous year | -30.8% |
| 2009 | -100 % change on previous year | +100.0% |
| 2011 | -71.43 % change on previous year | -28.6% |
| 2012 | -100 % change on previous year | +40.0% |
| 2019 | -89.38 % change on previous year | -10.6% |
| 2020 | -25.99 % change on previous year | -70.9% |
| 2021 | 639.51 % change on previous year | -2560.3% |
| 2022 | -97.56 % change on previous year | -115.3% |
| 2023 | -8.11 % change on previous year | -91.7% |
| 2024 | 458.82 % change on previous year | -5758.8% |
| 2025 | 661.58 % change on previous year | +44.2% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 245.95 % change on previous year | -94.83 % change on previous year | 578.43 % change on previous year | 4 |
| 1980s | 10.6 % change on previous year | -75.13 % change on previous year | 95.42 % change on previous year | 8 |
| 1990s | 356.25 % change on previous year | -87.5 % change on previous year | 800 % change on previous year | 2 |
| 2000s | 85.56 % change on previous year | -100 % change on previous year | 350 % change on previous year | 5 |
| 2010s | -86.94 % change on previous year | -100 % change on previous year | -71.43 % change on previous year | 3 |
| 2020s | 271.38 % change on previous year | -97.56 % change on previous year | 661.58 % change on previous year | 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)
- Population ages 75-79, female, annual growth rate 0.2389 % change on previous year (2025)
- Population ages 75-79, female, per unit of GDP 0 units per US$ of GDP (2018)
- Population ages 75-79, female, per capita 0.0027 units per person (2025)
- Population ages 75-79, male, annual growth rate 0.139 % change on previous year (2025)
- Population ages 75-79, male, per unit of GDP 0 units per US$ of GDP (2018)
- Population ages 75-79, male, per capita 0.0019 units per person (2025)
Frequently asked questions
- What is diphtheria - number of reported cases, annual growth rate in Yemen?
- Diphtheria - number of reported cases, annual growth rate in Yemen was 661.58 % change on previous year in 2025, according to Statizoid (derived).
- What is the highest diphtheria - number of reported cases, annual growth rate recorded in Yemen?
- The highest recorded value was 800 % change on previous year in 1995.
- What is the lowest diphtheria - number of reported cases, annual growth rate recorded in Yemen?
- The lowest recorded value was -100 % change on previous year in 2009.
- How does Yemen rank for diphtheria - number of reported cases, annual growth rate?
- Yemen ranks 1st out of 140 countries with data for 2025.
- Is diphtheria - number of reported cases, annual growth rate rising or falling in Yemen?
- Over the last ten years it is up 761.6%. The long-run trend across the full record is volatile.
- Where does this Yemen 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 — 28 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.