| 年份 | 塞舌尔 |
|---|---|
| 2023 | - |
| 2022 | 6.27717 |
| 2021 | 6.29436 |
| 2020 | 6.38328 |
| 2019 | 6.47174 |
| 2018 | 6.55974 |
| 2017 | 6.64161 |
| 2016 | 6.65455 |
| 2015 | 6.59937 |
| 2014 | 6.4754 |
| 2013 | 6.26504 |
| 2012 | 6.0246 |
| 2011 | 5.78556 |
| 2010 | 5.51212 |
| 2009 | 5.22694 |
| 2008 | 4.94584 |
| 2007 | 4.62874 |
| 2006 | 4.27978 |
| 2005 | 3.98167 |
| 2004 | 3.75177 |
| 2003 | 3.54305 |
| 2002 | 3.36622 |
| 2001 | 3.24621 |
| 2000 | 3.15778 |
| 1999 | 3.10117 |
| 1998 | 3.09919 |
| 1997 | 3.15524 |
| 1996 | 3.20743 |
| 1995 | 3.23732 |
| 1994 | 3.29806 |
| 1993 | 3.36833 |
| 1992 | 3.43305 |
| 1991 | 3.51232 |
| 1990 | 3.60455 |
| 1989 | 3.67667 |
| 1988 | 3.71931 |
| 1987 | 3.7521 |
| 1986 | 3.76496 |
| 1985 | 3.74971 |
| 1984 | 3.72489 |
| 1983 | 3.6936 |
| 1982 | 3.65349 |
| 1981 | 3.62027 |
| 1980 | 3.59667 |
| 1979 | 3.56776 |
| 1978 | 3.558 |
| 1977 | 3.59424 |
| 1976 | 3.63444 |
| 1975 | 3.64824 |
| 1974 | 3.67055 |
| 1973 | 3.69684 |
| 1972 | 3.7077 |
| 1971 | 3.72476 |
| 1970 | 3.75817 |
| 1969 | 3.78763 |
| 1968 | 3.81289 |
| 1967 | 3.84875 |
| 1966 | 3.89901 |
| 1965 | 3.962 |
| 1964 | 4.0362 |
| 1963 | 4.10989 |
| 1962 | 4.16667 |
| 1961 | 4.20174 |
| 1960 | 4.22286 |