| 年份 | 伊朗伊斯兰共和国 |
|---|---|
| 2023 | - |
| 2022 | 50.5852 |
| 2021 | 56.3197 |
| 2020 | 44.265 |
| 2019 | 30.5349 |
| 2018 | 31.6412 |
| 2017 | 13.0353 |
| 2016 | 9.39979 |
| 2015 | 0.197002 |
| 2014 | 9.75877 |
| 2013 | 36.7756 |
| 2012 | 18.9539 |
| 2011 | 33.4095 |
| 2010 | 15.8826 |
| 2009 | 4.59852 |
| 2008 | 19.422 |
| 2007 | 22.9391 |
| 2006 | 14.5826 |
| 2005 | 20.1662 |
| 2004 | 24.7082 |
| 2003 | 13.1364 |
| 2002 | 28.2797 |
| 2001 | 14.8054 |
| 2000 | 24.9293 |
| 1999 | 31.7078 |
| 1998 | 9.38152 |
| 1997 | 15.5281 |
| 1996 | 28.8336 |
| 1995 | 37.9375 |
| 1994 | 33.9315 |
| 1993 | 49.8968 |
| 1992 | 29.3415 |
| 1991 | 25.6171 |
| 1990 | 22.7972 |
| 1989 | 17.16 |
| 1988 | 20.0803 |
| 1987 | 21.5334 |
| 1986 | 12.2355 |
| 1985 | 4.05449 |
| 1984 | 17.7486 |
| 1983 | 15.433 |
| 1982 | 7.37294 |
| 1981 | 26.2738 |
| 1980 | 35.2313 |
| 1979 | 31.7305 |
| 1978 | 10.8597 |
| 1977 | 21.8878 |
| 1976 | 15.0082 |
| 1975 | 13.3137 |
| 1974 | 58.33 |
| 1973 | 33.6209 |
| 1972 | 9.09945 |
| 1971 | 10.029 |
| 1970 | 1.55878 |
| 1969 | -2.18961 |
| 1968 | -0.237191 |
| 1967 | 0.0183557 |
| 1966 | -1.73979 |
| 1965 | -1.57267 |
| 1964 | 0.626693 |
| 1963 | -1.9001 |
| 1962 | -1.74839 |
| 1961 | -4.49823 |
| 1960 | - |