| 年份 | 伊拉克 |
|---|---|
| 2023 | - |
| 2022 | 64.111 |
| 2021 | 65.1982 |
| 2020 | 66.2275 |
| 2019 | 67.2649 |
| 2018 | 68.3057 |
| 2017 | 69.2976 |
| 2016 | 70.2181 |
| 2015 | 71.0597 |
| 2014 | 71.7853 |
| 2013 | 72.3758 |
| 2012 | 72.903 |
| 2011 | 73.372 |
| 2010 | 73.9129 |
| 2009 | 74.6773 |
| 2008 | 75.5768 |
| 2007 | 76.5018 |
| 2006 | 77.3896 |
| 2005 | 78.2209 |
| 2004 | 78.941 |
| 2003 | 79.5655 |
| 2002 | 80.1777 |
| 2001 | 80.7754 |
| 2000 | 81.3469 |
| 1999 | 81.9135 |
| 1998 | 82.4484 |
| 1997 | 82.9471 |
| 1996 | 83.4895 |
| 1995 | 84.0578 |
| 1994 | 84.607 |
| 1993 | 85.1527 |
| 1992 | 85.7688 |
| 1991 | 86.4728 |
| 1990 | 87.2951 |
| 1989 | 88.2486 |
| 1988 | 89.1976 |
| 1987 | 90.1313 |
| 1986 | 91.1333 |
| 1985 | 92.1229 |
| 1984 | 93.0357 |
| 1983 | 93.8538 |
| 1982 | 94.5631 |
| 1981 | 95.1537 |
| 1980 | 95.7285 |
| 1979 | 96.4038 |
| 1978 | 97.0793 |
| 1977 | 97.622 |
| 1976 | 97.2539 |
| 1975 | 95.5377 |
| 1974 | 93.2476 |
| 1973 | 90.5369 |
| 1972 | 87.4356 |
| 1971 | 84.971 |
| 1970 | 83.1545 |
| 1969 | 81.6955 |
| 1968 | 80.7032 |
| 1967 | 79.7553 |
| 1966 | 78.5117 |
| 1965 | 76.8349 |
| 1964 | 75.0037 |
| 1963 | 73.2631 |
| 1962 | 71.336 |
| 1961 | 69.8254 |
| 1960 | 69.3713 |