| 年份 | 塞舌尔 |
|---|---|
| 2023 | - |
| 2022 | 5.55546 |
| 2021 | 5.56952 |
| 2020 | 5.61102 |
| 2019 | 5.62738 |
| 2018 | 5.58084 |
| 2017 | 5.49105 |
| 2016 | 5.35706 |
| 2015 | 5.14869 |
| 2014 | 4.87836 |
| 2013 | 4.58313 |
| 2012 | 4.28281 |
| 2011 | 4.00717 |
| 2010 | 3.77911 |
| 2009 | 3.60743 |
| 2008 | 3.48026 |
| 2007 | 3.36384 |
| 2006 | 3.25143 |
| 2005 | 3.16824 |
| 2004 | 3.10961 |
| 2003 | 3.05626 |
| 2002 | 2.99376 |
| 2001 | 2.90928 |
| 2000 | 2.81715 |
| 1999 | 2.72515 |
| 1998 | 2.63672 |
| 1997 | 2.63492 |
| 1996 | 2.6994 |
| 1995 | 2.74884 |
| 1994 | 2.82505 |
| 1993 | 2.90744 |
| 1992 | 2.97522 |
| 1991 | 3.0357 |
| 1990 | 3.08028 |
| 1989 | 3.11095 |
| 1988 | 3.11816 |
| 1987 | 3.10985 |
| 1986 | 3.09082 |
| 1985 | 3.06222 |
| 1984 | 3.03466 |
| 1983 | 3.00836 |
| 1982 | 2.96704 |
| 1981 | 2.92589 |
| 1980 | 2.90111 |
| 1979 | 2.87458 |
| 1978 | 2.84588 |
| 1977 | 2.84754 |
| 1976 | 2.87684 |
| 1975 | 2.9002 |
| 1974 | 2.93068 |
| 1973 | 2.97662 |
| 1972 | 3.02115 |
| 1971 | 3.05183 |
| 1970 | 3.07656 |
| 1969 | 3.10376 |
| 1968 | 3.14097 |
| 1967 | 3.19774 |
| 1966 | 3.26879 |
| 1965 | 3.34656 |
| 1964 | 3.417 |
| 1963 | 3.46828 |
| 1962 | 3.49118 |
| 1961 | 3.47979 |
| 1960 | 3.45947 |