| 年份 | 阿富汗 |
|---|---|
| 2023 | - |
| 2022 | 4.3953 |
| 2021 | 4.43787 |
| 2020 | 4.49455 |
| 2019 | 4.5369 |
| 2018 | 4.55161 |
| 2017 | 4.57269 |
| 2016 | 4.60635 |
| 2015 | 4.64425 |
| 2014 | 4.6908 |
| 2013 | 4.73749 |
| 2012 | 4.76724 |
| 2011 | 4.80915 |
| 2010 | 4.83473 |
| 2009 | 4.83045 |
| 2008 | 4.84939 |
| 2007 | 4.80368 |
| 2006 | 4.75041 |
| 2005 | 4.78196 |
| 2004 | 4.80658 |
| 2003 | 4.80455 |
| 2002 | 4.79161 |
| 2001 | 4.7751 |
| 2000 | 4.76031 |
| 1999 | 4.74147 |
| 1998 | 4.71849 |
| 1997 | 4.69386 |
| 1996 | 4.66325 |
| 1995 | 4.62865 |
| 1994 | 4.59335 |
| 1993 | 4.55442 |
| 1992 | 4.51465 |
| 1991 | 4.48238 |
| 1990 | 4.46823 |
| 1989 | 4.4622 |
| 1988 | 4.4574 |
| 1987 | 4.47385 |
| 1986 | 4.50839 |
| 1985 | 4.57609 |
| 1984 | 4.67476 |
| 1983 | 4.75513 |
| 1982 | 4.81553 |
| 1981 | 4.86584 |
| 1980 | 4.90179 |
| 1979 | 4.9348 |
| 1978 | 4.95699 |
| 1977 | 4.96532 |
| 1976 | 4.96223 |
| 1975 | 4.9568 |
| 1974 | 4.95624 |
| 1973 | 4.95939 |
| 1972 | 4.96503 |
| 1971 | 4.96778 |
| 1970 | 4.97039 |
| 1969 | 4.97451 |
| 1968 | 4.976 |
| 1967 | 4.97693 |
| 1966 | 4.97916 |
| 1965 | 4.98529 |
| 1964 | 4.99972 |
| 1963 | 5.02202 |
| 1962 | 5.04956 |
| 1961 | 5.07809 |
| 1960 | 5.1009 |