| 年份 | 伊朗伊斯兰共和国 |
|---|---|
| 2023 | - |
| 2022 | 45.3244 |
| 2021 | 45.3196 |
| 2020 | 45.1382 |
| 2019 | 44.7415 |
| 2018 | 44.1438 |
| 2017 | 43.3239 |
| 2016 | 42.4314 |
| 2015 | 41.3557 |
| 2014 | 39.995 |
| 2013 | 38.8667 |
| 2012 | 38.1598 |
| 2011 | 37.6626 |
| 2010 | 37.5182 |
| 2009 | 37.7919 |
| 2008 | 38.5417 |
| 2007 | 39.8161 |
| 2006 | 41.5866 |
| 2005 | 43.7816 |
| 2004 | 46.3071 |
| 2003 | 49.1867 |
| 2002 | 52.0746 |
| 2001 | 55.2699 |
| 2000 | 59.2339 |
| 1999 | 63.5152 |
| 1998 | 68.0232 |
| 1997 | 72.6634 |
| 1996 | 76.9832 |
| 1995 | 80.7109 |
| 1994 | 83.8474 |
| 1993 | 84.8168 |
| 1992 | 84.8626 |
| 1991 | 85.9479 |
| 1990 | 88.1905 |
| 1989 | 90.0261 |
| 1988 | 89.9455 |
| 1987 | 89.4919 |
| 1986 | 88.857 |
| 1985 | 88.0703 |
| 1984 | 87.1775 |
| 1983 | 86.2143 |
| 1982 | 85.164 |
| 1981 | 86.0177 |
| 1980 | 87.2442 |
| 1979 | 86.6953 |
| 1978 | 86.3619 |
| 1977 | 86.3144 |
| 1976 | 86.3708 |
| 1975 | 86.7524 |
| 1974 | 87.5816 |
| 1973 | 88.5269 |
| 1972 | 89.4503 |
| 1971 | 90.1858 |
| 1970 | 90.7515 |
| 1969 | 91.201 |
| 1968 | 91.5195 |
| 1967 | 91.8029 |
| 1966 | 92.1506 |
| 1965 | 92.6643 |
| 1964 | 93.2792 |
| 1963 | 93.2446 |
| 1962 | 92.4184 |
| 1961 | 91.3026 |
| 1960 | 89.8032 |