| 年份 | 伊朗伊斯兰共和国 |
|---|---|
| 2023 | - |
| 2022 | 1.09016 |
| 2021 | 1.05068 |
| 2020 | 1.01369 |
| 2019 | 0.977456 |
| 2018 | 0.950625 |
| 2017 | 0.931236 |
| 2016 | 0.915074 |
| 2015 | 0.902147 |
| 2014 | 0.891303 |
| 2013 | 0.874429 |
| 2012 | 0.851356 |
| 2011 | 0.826711 |
| 2010 | 0.802753 |
| 2009 | 0.77996 |
| 2008 | 0.755389 |
| 2007 | 0.730642 |
| 2006 | 0.709547 |
| 2005 | 0.693485 |
| 2004 | 0.682247 |
| 2003 | 0.677139 |
| 2002 | 0.673799 |
| 2001 | 0.667092 |
| 2000 | 0.655097 |
| 1999 | 0.635614 |
| 1998 | 0.608146 |
| 1997 | 0.573433 |
| 1996 | 0.539701 |
| 1995 | 0.512998 |
| 1994 | 0.493131 |
| 1993 | 0.481586 |
| 1992 | 0.478863 |
| 1991 | 0.480071 |
| 1990 | 0.482395 |
| 1989 | 0.485397 |
| 1988 | 0.488628 |
| 1987 | 0.492813 |
| 1986 | 0.497966 |
| 1985 | 0.504601 |
| 1984 | 0.512294 |
| 1983 | 0.520978 |
| 1982 | 0.530016 |
| 1981 | 0.53857 |
| 1980 | 0.543507 |
| 1979 | 0.542427 |
| 1978 | 0.536943 |
| 1977 | 0.527836 |
| 1976 | 0.518687 |
| 1975 | 0.513479 |
| 1974 | 0.512957 |
| 1973 | 0.517564 |
| 1972 | 0.527923 |
| 1971 | 0.542589 |
| 1970 | 0.560956 |
| 1969 | 0.584394 |
| 1968 | 0.614809 |
| 1967 | 0.649975 |
| 1966 | 0.684419 |
| 1965 | 0.714521 |
| 1964 | 0.739165 |
| 1963 | 0.755699 |
| 1962 | 0.764928 |
| 1961 | 0.772989 |
| 1960 | 0.784368 |