| 年份 | 塞舌尔 |
|---|---|
| 2023 | - |
| 2022 | 4.80628 |
| 2021 | 4.66667 |
| 2020 | 4.47137 |
| 2019 | 4.22896 |
| 2018 | 3.97537 |
| 2017 | 3.7147 |
| 2016 | 3.47036 |
| 2015 | 3.26768 |
| 2014 | 3.11019 |
| 2013 | 2.98296 |
| 2012 | 2.86632 |
| 2011 | 2.76001 |
| 2010 | 2.67822 |
| 2009 | 2.62086 |
| 2008 | 2.57128 |
| 2007 | 2.51734 |
| 2006 | 2.44589 |
| 2005 | 2.36186 |
| 2004 | 2.27371 |
| 2003 | 2.18423 |
| 2002 | 2.12088 |
| 2001 | 2.09707 |
| 2000 | 2.0905 |
| 1999 | 2.1058 |
| 1998 | 2.15615 |
| 1997 | 2.40062 |
| 1996 | 2.64493 |
| 1995 | 2.69796 |
| 1994 | 2.75882 |
| 1993 | 2.78999 |
| 1992 | 2.7754 |
| 1991 | 2.76289 |
| 1990 | 2.75241 |
| 1989 | 2.73667 |
| 1988 | 2.71902 |
| 1987 | 2.69637 |
| 1986 | 2.66561 |
| 1985 | 2.62708 |
| 1984 | 2.588 |
| 1983 | 2.54404 |
| 1982 | 2.4928 |
| 1981 | 2.44101 |
| 1980 | 2.38306 |
| 1979 | 2.31811 |
| 1978 | 2.259 |
| 1977 | 2.27301 |
| 1976 | 2.33873 |
| 1975 | 2.39356 |
| 1974 | 2.44943 |
| 1973 | 2.50877 |
| 1972 | 2.53701 |
| 1971 | 2.54082 |
| 1970 | 2.57993 |
| 1969 | 2.647 |
| 1968 | 2.71257 |
| 1967 | 2.7598 |
| 1966 | 2.77868 |
| 1965 | 2.77322 |
| 1964 | 2.75276 |
| 1963 | 2.72664 |
| 1962 | 2.7094 |
| 1961 | 2.70295 |
| 1960 | 2.71899 |