| 年份 | 阿富汗 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | - |
| 2020 | - |
| 2019 | - |
| 2018 | - |
| 2017 | - |
| 2016 | - |
| 2015 | - |
| 2014 | - |
| 2013 | - |
| 2012 | - |
| 2011 | - |
| 2010 | - |
| 2009 | 0.286154 |
| 2008 | 0.2194 |
| 2007 | 1.29715 |
| 2006 | 0.91224 |
| 2005 | 0.169122 |
| 2004 | 0.145855 |
| 2003 | 0.12352 |
| 2002 | 0.20969 |
| 2001 | 0.132761 |
| 2000 | 0.143173 |
| 1999 | 0.143734 |
| 1998 | 0.141807 |
| 1997 | 0.143136 |
| 1996 | 0.143847 |
| 1995 | 0.143734 |
| 1994 | 0.142802 |
| 1993 | 0.140593 |
| 1992 | 0.139064 |
| 1991 | 0.151707 |
| 1990 | 0.151707 |
| 1989 | 0.151707 |
| 1988 | 0.151707 |
| 1987 | 0.151707 |
| 1986 | 0.189633 |
| 1985 | 0.189633 |
| 1984 | 0.252845 |
| 1983 | 0.316056 |
| 1982 | 0.379267 |
| 1981 | 0.442478 |
| 1980 | 0.505689 |
| 1979 | 0.5689 |
| 1978 | 0.62579 |
| 1977 | 0.651075 |
| 1976 | 0.670038 |
| 1975 | 0.695322 |
| 1974 | 0.720607 |
| 1973 | 0.73957 |
| 1972 | 0.758533 |
| 1971 | 0.759494 |
| 1970 | 0.698856 |
| 1969 | 0.699746 |
| 1968 | 0.63743 |
| 1967 | 0.63743 |
| 1966 | 0.51053 |
| 1965 | 0.384615 |
| 1964 | 0.25641 |
| 1963 | 0.258065 |
| 1962 | 0.194805 |
| 1961 | 0.156863 |
| 1960 | - |