| 年份 | 阿富汗  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | 16.2681 | 
| 2021 | 16.3815 | 
| 2020 | 16.5541 | 
| 2019 | 16.7793 | 
| 2018 | 16.9556 | 
| 2017 | 17.1139 | 
| 2016 | 17.2235 | 
| 2015 | 17.2423 | 
| 2014 | 17.321 | 
| 2013 | 17.4623 | 
| 2012 | 17.6764 | 
| 2011 | 18.1422 | 
| 2010 | 18.6031 | 
| 2009 | 18.9511 | 
| 2008 | 19.44 | 
| 2007 | 19.6318 | 
| 2006 | 19.6537 | 
| 2005 | 20.0078 | 
| 2004 | 20.3601 | 
| 2003 | 20.5982 | 
| 2002 | 20.7925 | 
| 2001 | 20.9657 | 
| 2000 | 21.1111 | 
| 1999 | 21.2104 | 
| 1998 | 21.2562 | 
| 1997 | 21.2447 | 
| 1996 | 21.1719 | 
| 1995 | 21.0416 | 
| 1994 | 20.87 | 
| 1993 | 20.6871 | 
| 1992 | 20.5131 | 
| 1991 | 20.3179 | 
| 1990 | 20.0964 | 
| 1989 | 19.8566 | 
| 1988 | 19.6146 | 
| 1987 | 19.3985 | 
| 1986 | 19.2222 | 
| 1985 | 19.1024 | 
| 1984 | 19.0453 | 
| 1983 | 19.0039 | 
| 1982 | 18.963 | 
| 1981 | 18.9174 | 
| 1980 | 18.861 | 
| 1979 | 18.7987 | 
| 1978 | 18.7258 | 
| 1977 | 18.6401 | 
| 1976 | 18.5507 | 
| 1975 | 18.4593 | 
| 1974 | 18.3607 | 
| 1973 | 18.2589 | 
| 1972 | 18.1551 | 
| 1971 | 18.0452 | 
| 1970 | 17.9278 | 
| 1969 | 17.8032 | 
| 1968 | 17.6712 | 
| 1967 | 17.5335 | 
| 1966 | 17.3911 | 
| 1965 | 17.2457 | 
| 1964 | 17.0946 | 
| 1963 | 16.9384 | 
| 1962 | 16.7802 | 
| 1961 | 16.6188 | 
| 1960 | 16.4529 |