| 年份 | 阿富汗  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | - | 
| 2021 | 0.389305 | 
| 2020 | 0.292452 | 
| 2019 | 0.333864 | 
| 2018 | 0.293534 | 
| 2017 | 0.285273 | 
| 2016 | 0.353105 | 
| 2015 | 0.288935 | 
| 2014 | 0.267026 | 
| 2013 | 0.262131 | 
| 2012 | 0.262156 | 
| 2011 | 0.302924 | 
| 2010 | 0.364538 | 
| 2009 | 0.280321 | 
| 2008 | 0.34853 | 
| 2007 | 0.343957 | 
| 2006 | 0.453987 | 
| 2005 | 0.333338 | 
| 2004 | 0.388469 | 
| 2003 | 0.661477 | 
| 2002 | 1.00915 | 
| 2001 | - | 
| 2000 | - | 
| 1999 | - | 
| 1998 | - | 
| 1997 | - | 
| 1996 | - | 
| 1995 | - | 
| 1994 | - | 
| 1993 | - | 
| 1992 | - | 
| 1991 | - | 
| 1990 | - | 
| 1989 | - | 
| 1988 | - | 
| 1987 | - | 
| 1986 | - | 
| 1985 | - | 
| 1984 | - | 
| 1983 | - | 
| 1982 | - | 
| 1981 | 0.443341 | 
| 1980 | 0.593637 | 
| 1979 | 0.571718 | 
| 1978 | 0.750809 | 
| 1977 | 0.602609 | 
| 1976 | 0.773406 | 
| 1975 | 0.812871 | 
| 1974 | 0.800141 | 
| 1973 | 0.768116 | 
| 1972 | 0.397964 | 
| 1971 | 0.344532 | 
| 1970 | 0.285093 | 
| 1969 | - | 
| 1968 | - | 
| 1967 | - | 
| 1966 | - | 
| 1965 | - | 
| 1964 | - | 
| 1963 | - | 
| 1962 | - | 
| 1961 | - | 
| 1960 | - |