| 年份 | 伊朗伊斯兰共和国  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | - | 
| 2021 | 0.00939526 | 
| 2020 | 0.00843628 | 
| 2019 | 0.00989698 | 
| 2018 | 0.0108793 | 
| 2017 | 0.00630071 | 
| 2016 | 0.00372925 | 
| 2015 | 0.00314663 | 
| 2014 | 0.00469138 | 
| 2013 | 0.00681592 | 
| 2012 | 0.00931819 | 
| 2011 | 0.0223657 | 
| 2010 | 0.0177608 | 
| 2009 | 0.0194626 | 
| 2008 | 0.0441506 | 
| 2007 | 0.0119835 | 
| 2006 | 0.0222125 | 
| 2005 | 0.0214273 | 
| 2004 | 0.0115248 | 
| 2003 | 0.0048287 | 
| 2002 | 0.00784399 | 
| 2001 | 0.00760521 | 
| 2000 | 0.00362533 | 
| 1999 | 0.00237 | 
| 1998 | 0.0090726 | 
| 1997 | 0.00736755 | 
| 1996 | 0.00762702 | 
| 1995 | 0.00935569 | 
| 1994 | 0.00919305 | 
| 1993 | 0.0162224 | 
| 1992 | - | 
| 1991 | - | 
| 1990 | 0.0118142 | 
| 1989 | 0.0110143 | 
| 1988 | 0.0101395 | 
| 1987 | 0.00960065 | 
| 1986 | 0.00934051 | 
| 1985 | 0.0137144 | 
| 1984 | 0.0166327 | 
| 1983 | 0.0199593 | 
| 1982 | 0.0279353 | 
| 1981 | 0.0275913 | 
| 1980 | 0.0237816 | 
| 1979 | 0.0244793 | 
| 1978 | 0.0268733 | 
| 1977 | 0.0355766 | 
| 1976 | 0.0419586 | 
| 1975 | 0.0424588 | 
| 1974 | 0.0192464 | 
| 1973 | 0.0141682 | 
| 1972 | 0.0123707 | 
| 1971 | 0.0103499 | 
| 1970 | - | 
| 1969 | - | 
| 1968 | - | 
| 1967 | - | 
| 1966 | - | 
| 1965 | - | 
| 1964 | - | 
| 1963 | - | 
| 1962 | - | 
| 1961 | - | 
| 1960 | - |