| 年份 | 阿富汗 |
|---|---|
| 2023 | - |
| 2022 | 0.577473 |
| 2021 | 0.588964 |
| 2020 | 0.604668 |
| 2019 | 0.615961 |
| 2018 | 0.621511 |
| 2017 | 0.624504 |
| 2016 | 0.622849 |
| 2015 | 0.619455 |
| 2014 | 0.616267 |
| 2013 | 0.614609 |
| 2012 | 0.614594 |
| 2011 | 0.615617 |
| 2010 | 0.616248 |
| 2009 | 0.615835 |
| 2008 | 0.614172 |
| 2007 | 0.611687 |
| 2006 | 0.61051 |
| 2005 | 0.611172 |
| 2004 | 0.612933 |
| 2003 | 0.615667 |
| 2002 | 0.619052 |
| 2001 | 0.622846 |
| 2000 | 0.62635 |
| 1999 | 0.628555 |
| 1998 | 0.629144 |
| 1997 | 0.627721 |
| 1996 | 0.624815 |
| 1995 | 0.621956 |
| 1994 | 0.619277 |
| 1993 | 0.616151 |
| 1992 | 0.613337 |
| 1991 | 0.612493 |
| 1990 | 0.614363 |
| 1989 | 0.617002 |
| 1988 | 0.619981 |
| 1987 | 0.626399 |
| 1986 | 0.63525 |
| 1985 | 0.648534 |
| 1984 | 0.665969 |
| 1983 | 0.679232 |
| 1982 | 0.688146 |
| 1981 | 0.696712 |
| 1980 | 0.705797 |
| 1979 | 0.716978 |
| 1978 | 0.72928 |
| 1977 | 0.74148 |
| 1976 | 0.751344 |
| 1975 | 0.758602 |
| 1974 | 0.764481 |
| 1973 | 0.768395 |
| 1972 | 0.770802 |
| 1971 | 0.77413 |
| 1970 | 0.781015 |
| 1969 | 0.791555 |
| 1968 | 0.805137 |
| 1967 | 0.821272 |
| 1966 | 0.836919 |
| 1965 | 0.849962 |
| 1964 | 0.860427 |
| 1963 | 0.867957 |
| 1962 | 0.872922 |
| 1961 | 0.87764 |
| 1960 | 0.883353 |