| 年份 | 伊朗伊斯兰共和国 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | - |
| 2020 | 87.9441 |
| 2019 | - |
| 2018 | - |
| 2017 | 86.4119 |
| 2016 | 87.3231 |
| 2015 | 90.7769 |
| 2014 | 94.5572 |
| 2013 | 93.581 |
| 2012 | 94.4969 |
| 2011 | 90.629 |
| 2010 | 86.1369 |
| 2009 | 85.8699 |
| 2008 | 83.0785 |
| 2007 | 78.2521 |
| 2006 | 80.1514 |
| 2005 | 79.5995 |
| 2004 | 80.9083 |
| 2003 | 82.6919 |
| 2002 | 83.1816 |
| 2001 | 83.2781 |
| 2000 | 83.8125 |
| 1999 | 83.4827 |
| 1998 | - |
| 1997 | 80.2534 |
| 1996 | - |
| 1995 | 78.8346 |
| 1994 | 77.835 |
| 1993 | 73.6586 |
| 1992 | 69.5577 |
| 1991 | 66.6249 |
| 1990 | 66.5687 |
| 1989 | - |
| 1988 | 60.2515 |
| 1987 | - |
| 1986 | - |
| 1985 | 52.5153 |
| 1984 | - |
| 1983 | - |
| 1982 | - |
| 1981 | - |
| 1980 | - |
| 1979 | - |
| 1978 | - |
| 1977 | 60.359 |
| 1976 | 57.4093 |
| 1975 | 53.7126 |
| 1974 | 49.2419 |
| 1973 | 46.2089 |
| 1972 | 43.8561 |
| 1971 | 34.3945 |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |