| 年份 | 伊朗伊斯兰共和国 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | - |
| 2020 | 2.25724 |
| 2019 | 1.41322 |
| 2018 | - |
| 2017 | 1.51693 |
| 2016 | 2.22484 |
| 2015 | - |
| 2014 | - |
| 2013 | - |
| 2012 | 2.39893 |
| 2011 | 3.51652 |
| 2010 | 3.64296 |
| 2009 | 2.62968 |
| 2008 | - |
| 2007 | 5.16611 |
| 2006 | 5.75137 |
| 2005 | 6.33303 |
| 2004 | 4.33603 |
| 2003 | 6.11165 |
| 2002 | 5.34892 |
| 2001 | - |
| 2000 | 15.4407 |
| 1999 | 14.8986 |
| 1998 | - |
| 1997 | 7.27242 |
| 1996 | - |
| 1995 | - |
| 1994 | - |
| 1993 | - |
| 1992 | 8.41331 |
| 1991 | - |
| 1990 | 13.0825 |
| 1989 | 16.7271 |
| 1988 | 17.8927 |
| 1987 | 20.1163 |
| 1986 | 20.525 |
| 1985 | 22.0965 |
| 1984 | 23.6116 |
| 1983 | - |
| 1982 | - |
| 1981 | - |
| 1980 | - |
| 1979 | - |
| 1978 | - |
| 1977 | - |
| 1976 | - |
| 1975 | - |
| 1974 | - |
| 1973 | - |
| 1972 | - |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |