| 年份 | 阿富汗 |
|---|---|
| 2023 | - |
| 2022 | 0.795334 |
| 2021 | 0.811756 |
| 2020 | 0.832687 |
| 2019 | 0.84426 |
| 2018 | 0.836746 |
| 2017 | 0.820822 |
| 2016 | 0.802446 |
| 2015 | 0.784403 |
| 2014 | 0.771194 |
| 2013 | 0.764144 |
| 2012 | 0.76072 |
| 2011 | 0.761507 |
| 2010 | 0.761142 |
| 2009 | 0.757745 |
| 2008 | 0.754936 |
| 2007 | 0.745286 |
| 2006 | 0.735455 |
| 2005 | 0.734403 |
| 2004 | 0.73399 |
| 2003 | 0.731731 |
| 2002 | 0.729101 |
| 2001 | 0.726772 |
| 2000 | 0.725106 |
| 1999 | 0.723411 |
| 1998 | 0.721626 |
| 1997 | 0.719666 |
| 1996 | 0.716663 |
| 1995 | 0.71281 |
| 1994 | 0.708499 |
| 1993 | 0.703388 |
| 1992 | 0.697884 |
| 1991 | 0.693821 |
| 1990 | 0.693091 |
| 1989 | 0.693528 |
| 1988 | 0.693872 |
| 1987 | 0.697495 |
| 1986 | 0.703938 |
| 1985 | 0.715639 |
| 1984 | 0.732442 |
| 1983 | 0.746285 |
| 1982 | 0.75679 |
| 1981 | 0.765724 |
| 1980 | 0.772554 |
| 1979 | 0.779158 |
| 1978 | 0.78405 |
| 1977 | 0.786455 |
| 1976 | 0.786531 |
| 1975 | 0.785666 |
| 1974 | 0.785202 |
| 1973 | 0.785201 |
| 1972 | 0.785812 |
| 1971 | 0.786739 |
| 1970 | 0.788634 |
| 1969 | 0.791513 |
| 1968 | 0.794327 |
| 1967 | 0.79699 |
| 1966 | 0.799181 |
| 1965 | 0.800945 |
| 1964 | 0.802507 |
| 1963 | 0.803818 |
| 1962 | 0.805418 |
| 1961 | 0.807578 |
| 1960 | 0.810081 |