WHS3_41 Diphtheria - number of reported cases
Licence: WHO data terms
retrieved Oct 29, 2026 · SHA-256 571d05a6af…
Iran IRN · A36
Iran · Diphtheria
WHO GHO yearly series for Iran, 1974–2025. Years without a value in the source stay empty: they are never filled with zero or interpolated.
Latest
0
latest available: 2025
Peak
2,922
in 1978
Coverage
1974–2025
52 years with a value
Sources
1
WHO GHO
Series over time · Annual reported cases
- WHO GHO · Annual reported cases
Move the pointer, or use ← → keys, to read yearly values
Data table (text alternative)
| Year | Value |
|---|---|
| 2025 | 0 |
| 2024 | 0 |
| 2023 | 0 |
| 2022 | 0 |
| 2021 | 0 |
| 2020 | 0 |
| 2019 | 0 |
| 2018 | 0 |
| 2017 | 2 |
| 2016 | 10 |
| 2015 | 28 |
| 2014 | 13 |
| 2013 | 190 |
| 2012 | 150 |
| 2011 | 132 |
| 2010 | 106 |
| 2009 | 58 |
| 2008 | 52 |
| 2007 | 32 |
| 2006 | 26 |
| 2005 | 15 |
| 2004 | 6 |
| 2003 | 24 |
| 2002 | 10 |
| 2001 | 15 |
| 2000 | 18 |
| 1999 | 13 |
| 1998 | 13 |
| 1997 | 30 |
| 1996 | 13 |
| 1995 | 9 |
| 1994 | 14 |
| 1993 | 32 |
| 1992 | 90 |
| 1991 | 335 |
| 1990 | 373 |
| 1989 | 263 |
| 1988 | 288 |
| 1987 | 480 |
| 1986 | 162 |
| 1985 | 143 |
| 1984 | 128 |
| 1983 | 157 |
| 1982 | 295 |
| 1981 | 377 |
| 1980 | 139 |
| 1979 | 148 |
| 1978 | 2,922 |
| 1977 | 265 |
| 1976 | 383 |
| 1975 | 1,556 |
| 1974 | 824 |
Source ledger
- WHO GHO
How to read
Reported counts depend on diagnosis, case definitions and reporting practice, so they cannot be compared across countries or used to rank them. A value of 0 means zero reported cases; an empty year means the source has no value.