| 年份 | 马拉维 |
|---|---|
| 2023 | - |
| 2022 | 0.422157 |
| 2021 | 0.436231 |
| 2020 | 0.44723 |
| 2019 | 0.454788 |
| 2018 | 0.462316 |
| 2017 | 0.471584 |
| 2016 | 0.482189 |
| 2015 | 0.493852 |
| 2014 | 0.506651 |
| 2013 | 0.520701 |
| 2012 | 0.53671 |
| 2011 | 0.555643 |
| 2010 | 0.578035 |
| 2009 | 0.604331 |
| 2008 | 0.634688 |
| 2007 | 0.654384 |
| 2006 | 0.656884 |
| 2005 | 0.653304 |
| 2004 | 0.645607 |
| 2003 | 0.633566 |
| 2002 | 0.61866 |
| 2001 | 0.602621 |
| 2000 | 0.585487 |
| 1999 | 0.563783 |
| 1998 | 0.558412 |
| 1997 | 0.568557 |
| 1996 | 0.569085 |
| 1995 | 0.559652 |
| 1994 | 0.554946 |
| 1993 | 0.556128 |
| 1992 | 0.550923 |
| 1991 | 0.544248 |
| 1990 | 0.539668 |
| 1989 | 0.537387 |
| 1988 | 0.537913 |
| 1987 | 0.511464 |
| 1986 | 0.475732 |
| 1985 | 0.463634 |
| 1984 | 0.454468 |
| 1983 | 0.451679 |
| 1982 | 0.453912 |
| 1981 | 0.45645 |
| 1980 | 0.455036 |
| 1979 | 0.448421 |
| 1978 | 0.436596 |
| 1977 | 0.42571 |
| 1976 | 0.420176 |
| 1975 | 0.417396 |
| 1974 | 0.416816 |
| 1973 | 0.418609 |
| 1972 | 0.423201 |
| 1971 | 0.427962 |
| 1970 | 0.431661 |
| 1969 | 0.434724 |
| 1968 | 0.436974 |
| 1967 | 0.438331 |
| 1966 | 0.439345 |
| 1965 | 0.44059 |
| 1964 | 0.441734 |
| 1963 | 0.442506 |
| 1962 | 0.44311 |
| 1961 | 0.443688 |
| 1960 | 0.444324 |