| 年份 | 塞舌尔 |
|---|---|
| 2023 | - |
| 2022 | 6.51476 |
| 2021 | 6.47237 |
| 2020 | 6.45295 |
| 2019 | 6.4759 |
| 2018 | 6.5336 |
| 2017 | 6.6269 |
| 2016 | 6.89891 |
| 2015 | 7.27832 |
| 2014 | 7.67088 |
| 2013 | 8.08724 |
| 2012 | 8.40397 |
| 2011 | 8.56943 |
| 2010 | 8.64231 |
| 2009 | 8.68882 |
| 2008 | 8.73494 |
| 2007 | 8.82731 |
| 2006 | 8.90594 |
| 2005 | 8.94461 |
| 2004 | 8.99237 |
| 2003 | 9.00195 |
| 2002 | 8.98849 |
| 2001 | 9.11622 |
| 2000 | 9.43024 |
| 1999 | 9.73393 |
| 1998 | 10.0727 |
| 1997 | 10.4114 |
| 1996 | 10.4216 |
| 1995 | 10.3098 |
| 1994 | 10.3202 |
| 1993 | 10.3488 |
| 1992 | 10.4842 |
| 1991 | 10.7022 |
| 1990 | 10.724 |
| 1989 | 10.6307 |
| 1988 | 10.647 |
| 1987 | 10.7403 |
| 1986 | 10.8941 |
| 1985 | 11.1175 |
| 1984 | 11.3596 |
| 1983 | 11.5796 |
| 1982 | 11.7661 |
| 1981 | 11.9437 |
| 1980 | 12.1362 |
| 1979 | 12.3192 |
| 1978 | 12.4594 |
| 1977 | 12.4231 |
| 1976 | 12.1951 |
| 1975 | 11.8752 |
| 1974 | 11.4456 |
| 1973 | 10.9403 |
| 1972 | 10.4153 |
| 1971 | 9.94071 |
| 1970 | 9.57659 |
| 1969 | 9.30193 |
| 1968 | 9.09248 |
| 1967 | 8.93435 |
| 1966 | 8.82818 |
| 1965 | 8.76213 |
| 1964 | 8.71602 |
| 1963 | 8.70343 |
| 1962 | 8.72013 |
| 1961 | 8.74632 |
| 1960 | 8.76431 |