| 年份 | 伊朗伊斯兰共和国 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 10.3 |
| 2020 | 10.6 |
| 2019 | 10.9 |
| 2018 | 11.4 |
| 2017 | 11.8 |
| 2016 | 12.2 |
| 2015 | 12.6 |
| 2014 | 13.1 |
| 2013 | 13.7 |
| 2012 | 14.3 |
| 2011 | 14.9 |
| 2010 | 15.7 |
| 2009 | 16.6 |
| 2008 | 17.6 |
| 2007 | 18.7 |
| 2006 | 19.9 |
| 2005 | 21.2 |
| 2004 | 22.6 |
| 2003 | 24.1 |
| 2002 | 25.6 |
| 2001 | 27 |
| 2000 | 28.5 |
| 1999 | 29.9 |
| 1998 | 31.3 |
| 1997 | 32.6 |
| 1996 | 33.9 |
| 1995 | 35.3 |
| 1994 | 36.7 |
| 1993 | 38.1 |
| 1992 | 39.6 |
| 1991 | 41.3 |
| 1990 | 43.3 |
| 1989 | 45.4 |
| 1988 | 47.7 |
| 1987 | 50.2 |
| 1986 | 52.7 |
| 1985 | 55.4 |
| 1984 | 58.4 |
| 1983 | 61.7 |
| 1982 | 65.6 |
| 1981 | 70.1 |
| 1980 | 75.2 |
| 1979 | 80.6 |
| 1978 | 86.3 |
| 1977 | 92 |
| 1976 | 97.8 |
| 1975 | 103.4 |
| 1974 | 108.9 |
| 1973 | 114.1 |
| 1972 | 119.4 |
| 1971 | 125 |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |