| 年份 | 塞舌尔 |
|---|---|
| 2023 | - |
| 2022 | 6.8075 |
| 2021 | 6.69638 |
| 2020 | 6.61454 |
| 2019 | 6.59003 |
| 2018 | 6.61491 |
| 2017 | 6.66536 |
| 2016 | 6.90624 |
| 2015 | 7.26459 |
| 2014 | 7.63878 |
| 2013 | 8.0441 |
| 2012 | 8.33361 |
| 2011 | 8.4238 |
| 2010 | 8.37708 |
| 2009 | 8.27995 |
| 2008 | 8.20456 |
| 2007 | 8.23775 |
| 2006 | 8.29031 |
| 2005 | 8.33984 |
| 2004 | 8.44806 |
| 2003 | 8.52557 |
| 2002 | 8.50124 |
| 2001 | 8.59538 |
| 2000 | 8.95206 |
| 1999 | 9.32388 |
| 1998 | 9.7066 |
| 1997 | 10.0097 |
| 1996 | 10.0113 |
| 1995 | 9.97807 |
| 1994 | 10.076 |
| 1993 | 10.1723 |
| 1992 | 10.3185 |
| 1991 | 10.5202 |
| 1990 | 10.5308 |
| 1989 | 10.4364 |
| 1988 | 10.4456 |
| 1987 | 10.5661 |
| 1986 | 10.7938 |
| 1985 | 11.0856 |
| 1984 | 11.3886 |
| 1983 | 11.6592 |
| 1982 | 11.8663 |
| 1981 | 12.0183 |
| 1980 | 12.108 |
| 1979 | 12.1036 |
| 1978 | 12.0069 |
| 1977 | 11.7248 |
| 1976 | 11.3111 |
| 1975 | 10.8966 |
| 1974 | 10.4403 |
| 1973 | 9.9333 |
| 1972 | 9.42685 |
| 1971 | 8.95066 |
| 1970 | 8.53692 |
| 1969 | 8.20623 |
| 1968 | 7.96323 |
| 1967 | 7.83056 |
| 1966 | 7.79598 |
| 1965 | 7.82838 |
| 1964 | 7.90033 |
| 1963 | 7.9941 |
| 1962 | 8.1053 |
| 1961 | 8.23423 |
| 1960 | 8.36531 |