| 年份 | 伊朗伊斯兰共和国 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | - |
| 2020 | 56.5559 |
| 2019 | 57.8827 |
| 2018 | 59.2606 |
| 2017 | 63.4283 |
| 2016 | 64.5968 |
| 2015 | 67.1035 |
| 2014 | 62.3681 |
| 2013 | 55.4579 |
| 2012 | 54.6285 |
| 2011 | 48.7871 |
| 2010 | 43.7016 |
| 2009 | 39.0287 |
| 2008 | 40.2417 |
| 2007 | 32.7882 |
| 2006 | 27.2965 |
| 2005 | 24.1381 |
| 2004 | 22.9866 |
| 2003 | 20.6804 |
| 2002 | 18.8083 |
| 2001 | 19.3768 |
| 2000 | 17.8141 |
| 1999 | 17.0452 |
| 1998 | - |
| 1997 | - |
| 1996 | 14.2736 |
| 1995 | - |
| 1994 | - |
| 1993 | - |
| 1992 | - |
| 1991 | - |
| 1990 | - |
| 1989 | - |
| 1988 | - |
| 1987 | - |
| 1986 | - |
| 1985 | - |
| 1984 | - |
| 1983 | - |
| 1982 | - |
| 1981 | - |
| 1980 | - |
| 1979 | - |
| 1978 | 2.94086 |
| 1977 | 2.76651 |
| 1976 | 2.6599 |
| 1975 | 2.49037 |
| 1974 | 2.41485 |
| 1973 | 2.39249 |
| 1972 | 2.0699 |
| 1971 | 1.49279 |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |