| 年份 | 伊朗伊斯兰共和国 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | - |
| 2020 | 15.4739 |
| 2019 | 14.0121 |
| 2018 | - |
| 2017 | 11.7678 |
| 2016 | 10.6486 |
| 2015 | 10.4508 |
| 2014 | 8.1099 |
| 2013 | 6.877 |
| 2012 | 7.51503 |
| 2011 | 7.32781 |
| 2010 | 7.22801 |
| 2009 | 7.05311 |
| 2008 | - |
| 2007 | - |
| 2006 | - |
| 2005 | - |
| 2004 | - |
| 2003 | 3.83801 |
| 2002 | 3.78857 |
| 2001 | 3.55941 |
| 2000 | 3.33088 |
| 1999 | - |
| 1998 | 2.93965 |
| 1997 | 2.65291 |
| 1996 | 2.12955 |
| 1995 | 1.60563 |
| 1994 | 1.03312 |
| 1993 | 0.57064 |
| 1992 | 0.33108 |
| 1991 | 0.13902 |
| 1990 | - |
| 1989 | - |
| 1988 | - |
| 1987 | - |
| 1986 | - |
| 1985 | - |
| 1984 | - |
| 1983 | - |
| 1982 | - |
| 1981 | - |
| 1980 | - |
| 1979 | - |
| 1978 | - |
| 1977 | 7.6202 |
| 1976 | 7.61681 |
| 1975 | 7.63134 |
| 1974 | 7.38239 |
| 1973 | 7.33272 |
| 1972 | 7.17854 |
| 1971 | 7.15776 |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |