| 年份 | 马尔代夫 |
|---|---|
| 2023 | - |
| 2022 | -0.293794 |
| 2021 | 0.622849 |
| 2020 | 1.22528 |
| 2019 | 2.25031 |
| 2018 | 2.89117 |
| 2017 | 3.22577 |
| 2016 | 3.50309 |
| 2015 | 3.73684 |
| 2014 | 3.23952 |
| 2013 | 2.67817 |
| 2012 | 2.77428 |
| 2011 | 2.84127 |
| 2010 | 2.88181 |
| 2009 | 2.90369 |
| 2008 | 2.91741 |
| 2007 | 2.73009 |
| 2006 | 0.787944 |
| 2005 | -0.280826 |
| 2004 | -0.179276 |
| 2003 | -0.0680018 |
| 2002 | 0.0347289 |
| 2001 | 0.0827132 |
| 2000 | 0.78057 |
| 1999 | 1.04468 |
| 1998 | 1.24032 |
| 1997 | 1.44883 |
| 1996 | 1.659 |
| 1995 | 2.28412 |
| 1994 | 2.63741 |
| 1993 | 2.85286 |
| 1992 | 3.04975 |
| 1991 | 3.23376 |
| 1990 | 3.12453 |
| 1989 | 3.05237 |
| 1988 | 3.21826 |
| 1987 | 3.39747 |
| 1986 | 3.42528 |
| 1985 | 2.48096 |
| 1984 | 1.8519 |
| 1983 | 1.82459 |
| 1982 | 1.9525 |
| 1981 | 2.00932 |
| 1980 | 1.98207 |
| 1979 | 1.91991 |
| 1978 | 1.46822 |
| 1977 | 1.20229 |
| 1976 | 1.41443 |
| 1975 | 1.5016 |
| 1974 | 1.56456 |
| 1973 | 1.71165 |
| 1972 | 1.86869 |
| 1971 | 1.97149 |
| 1970 | 2.80546 |
| 1969 | 2.78219 |
| 1968 | 2.86081 |
| 1967 | 3.53093 |
| 1966 | 3.96215 |
| 1965 | 3.17121 |
| 1964 | 2.3988 |
| 1963 | 2.4402 |
| 1962 | 2.43647 |
| 1961 | 2.41622 |
| 1960 | - |