| 年份 | 伊朗伊斯兰共和国 |
|---|---|
| 2023 | - |
| 2022 | 7.90939 |
| 2021 | 3.15951 |
| 2020 | -0.293341 |
| 2019 | -5.78667 |
| 2018 | -3.0837 |
| 2017 | 0.111758 |
| 2016 | 2.41397 |
| 2015 | -2.60389 |
| 2014 | -1.23088 |
| 2013 | -2.4274 |
| 2012 | -3.12815 |
| 2011 | 3.06887 |
| 2010 | 2.91115 |
| 2009 | 0.690125 |
| 2008 | -4.88862 |
| 2007 | 11.1271 |
| 2006 | 5.90987 |
| 2005 | 5.4028 |
| 2004 | 7.0629 |
| 2003 | 0.578544 |
| 2002 | 10.0133 |
| 2001 | 4.31726 |
| 2000 | 8.79534 |
| 1999 | -1.47901 |
| 1998 | 1.36189 |
| 1997 | 6.83731 |
| 1996 | 2.62316 |
| 1995 | -7.32081 |
| 1994 | -4.77681 |
| 1993 | 2.47363 |
| 1992 | 2.13973 |
| 1991 | 4.83387 |
| 1990 | 16.6273 |
| 1989 | -2.60445 |
| 1988 | -2.27709 |
| 1987 | -9.14459 |
| 1986 | -13.157 |
| 1985 | -1.81286 |
| 1984 | 1.68223 |
| 1983 | 10.469 |
| 1982 | 2.17097 |
| 1981 | -2.02901 |
| 1980 | -7.8125 |
| 1979 | 0.032757 |
| 1978 | -1.1395 |
| 1977 | 3.92344 |
| 1976 | -3.2409 |
| 1975 | 27.6275 |
| 1974 | 18.6976 |
| 1973 | 10.1109 |
| 1972 | 2.67789 |
| 1971 | 11.5086 |
| 1970 | 7.1846 |
| 1969 | 5.00828 |
| 1968 | -4.15487 |
| 1967 | 7.49069 |
| 1966 | 6.02469 |
| 1965 | 1.54331 |
| 1964 | -6.31052 |
| 1963 | -1.64376 |
| 1962 | -0.799594 |
| 1961 | -2.33794 |
| 1960 | - |