| 年份 | 马拉维 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 6.983 |
| 2020 | 6.706 |
| 2019 | 6.611 |
| 2018 | 6.955 |
| 2017 | 7.149 |
| 2016 | 7.541 |
| 2015 | 8.005 |
| 2014 | 8.376 |
| 2013 | 9.081 |
| 2012 | 9.783 |
| 2011 | 10.608 |
| 2010 | 11.412 |
| 2009 | 12.183 |
| 2008 | 12.96 |
| 2007 | 13.496 |
| 2006 | 13.951 |
| 2005 | 14.633 |
| 2004 | 15.541 |
| 2003 | 16.573 |
| 2002 | 17.66 |
| 2001 | 18.588 |
| 2000 | 19.559 |
| 1999 | 20.175 |
| 1998 | 20.823 |
| 1997 | 20.657 |
| 1996 | 20.459 |
| 1995 | 20.333 |
| 1994 | 20.623 |
| 1993 | 21.012 |
| 1992 | 21.289 |
| 1991 | 21.711 |
| 1990 | 22.087 |
| 1989 | 22.492 |
| 1988 | 22.892 |
| 1987 | 22.275 |
| 1986 | 22.032 |
| 1985 | 21.653 |
| 1984 | 21.219 |
| 1983 | 20.875 |
| 1982 | 20.861 |
| 1981 | 21.025 |
| 1980 | 21.403 |
| 1979 | 21.895 |
| 1978 | 22.559 |
| 1977 | 23.441 |
| 1976 | 24.29 |
| 1975 | 25.166 |
| 1974 | 26.04 |
| 1973 | 26.768 |
| 1972 | 27.436 |
| 1971 | 28.117 |
| 1970 | 28.662 |
| 1969 | 29.087 |
| 1968 | 29.366 |
| 1967 | 29.483 |
| 1966 | 29.5 |
| 1965 | 29.611 |
| 1964 | 29.631 |
| 1963 | 29.669 |
| 1962 | 29.547 |
| 1961 | 29.729 |
| 1960 | 29.739 |