| 年份 | 伊拉克  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | - | 
| 2021 | 0.00323627 | 
| 2020 | 0.00381568 | 
| 2019 | 0.00400134 | 
| 2018 | 0.00339172 | 
| 2017 | 0.00473329 | 
| 2016 | 0.00373016 | 
| 2015 | 0.00537112 | 
| 2014 | 0.00467138 | 
| 2013 | 0.00363826 | 
| 2012 | 0.00413075 | 
| 2011 | 0.00428612 | 
| 2010 | 0.00560827 | 
| 2009 | 0.00566266 | 
| 2008 | 0.00475784 | 
| 2007 | 0.0039473 | 
| 2006 | 0.00537288 | 
| 2005 | 0.00553847 | 
| 2004 | 0.00762604 | 
| 2003 | 0.0179731 | 
| 2002 | 0.0113057 | 
| 2001 | 0.0108114 | 
| 2000 | 0.00534755 | 
| 1999 | 0.0151692 | 
| 1998 | 0.0200718 | 
| 1997 | 0.0154157 | 
| 1996 | 0.0222332 | 
| 1995 | 0.0147763 | 
| 1994 | 0.0285836 | 
| 1993 | 0.278546 | 
| 1992 | 0.40079 | 
| 1991 | 0.617727 | 
| 1990 | 0.00107988 | 
| 1989 | 0.00301451 | 
| 1988 | 0.00297662 | 
| 1987 | 0.00329814 | 
| 1986 | 0.00377828 | 
| 1985 | 0.00251314 | 
| 1984 | 0.00302689 | 
| 1983 | 0.00423393 | 
| 1982 | 0.00465021 | 
| 1981 | 0.0037933 | 
| 1980 | 0.00348755 | 
| 1979 | 0.00461531 | 
| 1978 | 0.00548282 | 
| 1977 | 0.00648699 | 
| 1976 | 0.0039429 | 
| 1975 | 0.0102836 | 
| 1974 | 0.0054208 | 
| 1973 | 0.00958363 | 
| 1972 | 0.00880789 | 
| 1971 | 0.016811 | 
| 1970 | 0.00775161 | 
| 1969 | - | 
| 1968 | - | 
| 1967 | - | 
| 1966 | - | 
| 1965 | - | 
| 1964 | - | 
| 1963 | - | 
| 1962 | - | 
| 1961 | - | 
| 1960 | - |