| 年份 | 伊朗伊斯兰共和国  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | - | 
| 2021 | 0.00800076 | 
| 2020 | 0.012323 | 
| 2019 | 0.0154943 | 
| 2018 | 0.0114755 | 
| 2017 | 0.00624743 | 
| 2016 | 0.00389787 | 
| 2015 | 0.00813361 | 
| 2014 | 0.0145732 | 
| 2013 | 0.013193 | 
| 2012 | 0.00967819 | 
| 2011 | 0.00802826 | 
| 2010 | 0.0115313 | 
| 2009 | 0.0122327 | 
| 2008 | 0.0123121 | 
| 2007 | 0.00781872 | 
| 2006 | 0.00874409 | 
| 2005 | 0.00761246 | 
| 2004 | 0.00961467 | 
| 2003 | 0.0229486 | 
| 2002 | 0.0221847 | 
| 2001 | 0.042431 | 
| 2000 | 0.0288637 | 
| 1999 | 0.0686379 | 
| 1998 | 0.0371764 | 
| 1997 | 0.0415625 | 
| 1996 | 0.035164 | 
| 1995 | 0.0349741 | 
| 1994 | 0.0293216 | 
| 1993 | 0.0985813 | 
| 1992 | - | 
| 1991 | - | 
| 1990 | 0.023907 | 
| 1989 | 0.0265373 | 
| 1988 | 0.0214649 | 
| 1987 | 0.0958474 | 
| 1986 | 0.0584609 | 
| 1985 | 0.0524588 | 
| 1984 | 0.0585094 | 
| 1983 | 0.0780187 | 
| 1982 | 0.102286 | 
| 1981 | 0.108678 | 
| 1980 | 0.155025 | 
| 1979 | 0.156884 | 
| 1978 | 0.128968 | 
| 1977 | 0.12638 | 
| 1976 | 0.0802572 | 
| 1975 | 0.218268 | 
| 1974 | 0.10367 | 
| 1973 | 0.175186 | 
| 1972 | 0.309562 | 
| 1971 | 0.961198 | 
| 1970 | 0.395516 | 
| 1969 | - | 
| 1968 | - | 
| 1967 | - | 
| 1966 | - | 
| 1965 | - | 
| 1964 | - | 
| 1963 | - | 
| 1962 | - | 
| 1961 | - | 
| 1960 | - |