| 年份 | 塞舌尔 |
|---|---|
| 2023 | - |
| 2022 | 8.15079 |
| 2021 | 7.88904 |
| 2020 | 7.63811 |
| 2019 | 7.4009 |
| 2018 | 7.21138 |
| 2017 | 7.06509 |
| 2016 | 6.95265 |
| 2015 | 6.85208 |
| 2014 | 6.76116 |
| 2013 | 6.68569 |
| 2012 | 6.63316 |
| 2011 | 6.58393 |
| 2010 | 6.52159 |
| 2009 | 6.4671 |
| 2008 | 6.42988 |
| 2007 | 6.40932 |
| 2006 | 6.40924 |
| 2005 | 6.42502 |
| 2004 | 6.43869 |
| 2003 | 6.44858 |
| 2002 | 6.44641 |
| 2001 | 6.4249 |
| 2000 | 6.3977 |
| 1999 | 6.35457 |
| 1998 | 6.29056 |
| 1997 | 6.79197 |
| 1996 | 7.30311 |
| 1995 | 7.23623 |
| 1994 | 7.23538 |
| 1993 | 7.2275 |
| 1992 | 7.14956 |
| 1991 | 7.08746 |
| 1990 | 7.04434 |
| 1989 | 7.0171 |
| 1988 | 6.9835 |
| 1987 | 6.90891 |
| 1986 | 6.78819 |
| 1985 | 6.6391 |
| 1984 | 6.4822 |
| 1983 | 6.31932 |
| 1982 | 6.15414 |
| 1981 | 5.99272 |
| 1980 | 5.83785 |
| 1979 | 5.67339 |
| 1978 | 5.51361 |
| 1977 | 5.53225 |
| 1976 | 5.66009 |
| 1975 | 5.72999 |
| 1974 | 5.79578 |
| 1973 | 5.87227 |
| 1972 | 5.94282 |
| 1971 | 5.97641 |
| 1970 | 5.91037 |
| 1969 | 5.7714 |
| 1968 | 5.64295 |
| 1967 | 5.52916 |
| 1966 | 5.45207 |
| 1965 | 5.44542 |
| 1964 | 5.48992 |
| 1963 | 5.56305 |
| 1962 | 5.66946 |
| 1961 | 5.83207 |
| 1960 | 6.04506 |