Diphtheria - number of reported cases, gaps filled in Italy
Italy: Diphtheria - number of reported cases, gaps filled was 2 in 2025. ◆ Volatile
Diphtheria - number of reported cases, gaps filled in Italy, 1974–2025
Source: Statizoid (derived).
Analysis
Italy recorded 2 for diphtheria - number of reported cases, gaps filled in 2025.
That represents a change of down 50.0% on the previous year and up 100.0% over ten years.
Over the whole period, diphtheria - number of reported cases, gaps filled in Italy peaked at 258 in 1974 and was at its lowest, 0, in 1988.
Italy ranks 50th of 210 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, gaps filled in Italy, year by year
| Year | Value | Change |
|---|---|---|
| 1974 | 258 | — |
| 1975 | 256 | -0.8% |
| 1976 | 202 | -21.1% |
| 1977 | 175 | -13.4% |
| 1978 | 97 | -44.6% |
| 1979 | 46 | -52.6% |
| 1980 | 30 | -34.8% |
| 1981 | 34 | +13.3% |
| 1982 | 19 | -44.1% |
| 1983 | 10 | -47.4% |
| 1984 | 7 | -30.0% |
| 1985 | 5 | -28.6% |
| 1986 | 3 | -40.0% |
| 1987 | 1 | -66.7% |
| 1988 | 0 | -100.0% |
| 1989 | 5 | — |
| 1990 | 2 | -60.0% |
| 1991 | 1 | -50.0% |
| 1992 | 0 | -100.0% |
| 1993 | 0 | — |
| 1994 | 1 | — |
| 1995 | 1 | +0.0% |
| 1996 | 1 | +0.0% |
| 1997 | 0 | -100.0% |
| 1998 | 0 | — |
| 1999 | 0 | — |
| 2000 | 0 | — |
| 2001 | 0 | — |
| 2002 | 0 | — |
| 2003 | 0 | — |
| 2004 | 0 | — |
| 2005 | 0 | — |
| 2006 | 0 | — |
| 2007 | 0 | — |
| 2008 | 0 | — |
| 2009 | 0 | — |
| 2010 | 0 | — |
| 2011 | 0 | — |
| 2012 | 0 | — |
| 2013 | 0.3333 | — |
| 2014 | 0.6667 | +100.0% |
| 2015 | 1 | +50.0% |
| 2016 | 0.5 | -50.0% |
| 2017 | 0 | -100.0% |
| 2018 | 1 | — |
| 2019 | 0 | -100.0% |
| 2020 | 0 | — |
| 2021 | 1.5 | — |
| 2022 | 3 | +100.0% |
| 2023 | 3 | +0.0% |
| 2024 | 4 | +33.3% |
| 2025 | 2 | -50.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 172.33 | 46 | 258 | 6 |
| 1980s | 11.4 | 0 | 34 | 10 |
| 1990s | 0.6 | 0 | 2 | 10 |
| 2000s | 0 | 0 | 0 | 10 |
| 2010s | 0.35 | 0 | 1 | 10 |
| 2020s | 2.25 | 0 | 4 | 6 |
Countries ranked near Italy
- 50 Burkina Faso 2 compare
- 50 Luxembourg 2 compare
- 50 Norway 2 compare
More health data for Italy
- Un projection of annual infant deaths, annual growth rate -2.44 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate -0.1206 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 1,408 deaths per 1,000 people (2090)
- Number of infants who die before age 1 80 deaths (2100)
- Total tetanus - number of reported cases, gaps filled 23 (2025)
- Total tetanus - number of reported cases, per capita 0 units per person (2025)
- Diphtheria - number of reported cases, per capita 0 units per person (2025)
- Measles - number of reported cases, gaps filled 533 (2025)
- Measles - number of reported cases, per unit of GDP 0 units per US$ of GDP (2025)
- Measles - number of reported cases, per capita 0 units per person (2025)
Frequently asked questions
- What is diphtheria - number of reported cases, gaps filled in Italy?
- Diphtheria - number of reported cases, gaps filled in Italy was 2 in 2025, according to Statizoid (derived).
- What is the highest diphtheria - number of reported cases, gaps filled recorded in Italy?
- The highest recorded value was 258 in 1974.
- What is the lowest diphtheria - number of reported cases, gaps filled recorded in Italy?
- The lowest recorded value was 0 in 1988.
- How does Italy rank for diphtheria - number of reported cases, gaps filled?
- Italy ranks 50th out of 210 countries with data for 2025.
- Is diphtheria - number of reported cases, gaps filled rising or falling in Italy?
- Over the last ten years it is up 100.0%. The long-run trend across the full record is volatile.
- Where does this Italy data come from?
- The figures come from Statizoid (derived), published as part of Diphtheria - number of reported cases, gaps filled. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 52 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 with 613 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.
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
Diphtheria - number of reported cases with 613 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.