| 年份 | 马拉维 |
|---|---|
| 2023 | - |
| 2022 | 0.757997 |
| 2021 | 0.811713 |
| 2020 | 0.867567 |
| 2019 | 0.907702 |
| 2018 | 0.934871 |
| 2017 | 0.956008 |
| 2016 | 0.967215 |
| 2015 | 0.977938 |
| 2014 | 0.991182 |
| 2013 | 1.00856 |
| 2012 | 1.03002 |
| 2011 | 1.05423 |
| 2010 | 1.0802 |
| 2009 | 1.10747 |
| 2008 | 1.13559 |
| 2007 | 1.14636 |
| 2006 | 1.13363 |
| 2005 | 1.11372 |
| 2004 | 1.09125 |
| 2003 | 1.0684 |
| 2002 | 1.04774 |
| 2001 | 1.02899 |
| 2000 | 1.00837 |
| 1999 | 0.977941 |
| 1998 | 0.967458 |
| 1997 | 0.981445 |
| 1996 | 0.990968 |
| 1995 | 1.00087 |
| 1994 | 1.02164 |
| 1993 | 1.05328 |
| 1992 | 1.0839 |
| 1991 | 1.10712 |
| 1990 | 1.11781 |
| 1989 | 1.11648 |
| 1988 | 1.10443 |
| 1987 | 1.07212 |
| 1986 | 1.03041 |
| 1985 | 0.994939 |
| 1984 | 0.957262 |
| 1983 | 0.916007 |
| 1982 | 0.875532 |
| 1981 | 0.841242 |
| 1980 | 0.817372 |
| 1979 | 0.806833 |
| 1978 | 0.812933 |
| 1977 | 0.835347 |
| 1976 | 0.862141 |
| 1975 | 0.880964 |
| 1974 | 0.891409 |
| 1973 | 0.8924 |
| 1972 | 0.883308 |
| 1971 | 0.874138 |
| 1970 | 0.871293 |
| 1969 | 0.873325 |
| 1968 | 0.880017 |
| 1967 | 0.891216 |
| 1966 | 0.901621 |
| 1965 | 0.909257 |
| 1964 | 0.914955 |
| 1963 | 0.91844 |
| 1962 | 0.919449 |
| 1961 | 0.920342 |
| 1960 | 0.923442 |