| 年份 | 塞舌尔  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | 0.786417 | 
| 2021 | 0.794118 | 
| 2020 | 0.787954 | 
| 2019 | 0.774777 | 
| 2018 | 0.768116 | 
| 2017 | 0.765039 | 
| 2016 | 0.768551 | 
| 2015 | 0.77187 | 
| 2014 | 0.77608 | 
| 2013 | 0.7713 | 
| 2012 | 0.755731 | 
| 2011 | 0.730168 | 
| 2010 | 0.70104 | 
| 2009 | 0.678731 | 
| 2008 | 0.658604 | 
| 2007 | 0.643739 | 
| 2006 | 0.623021 | 
| 2005 | 0.59562 | 
| 2004 | 0.570464 | 
| 2003 | 0.547832 | 
| 2002 | 0.521804 | 
| 2001 | 0.478773 | 
| 2000 | 0.424808 | 
| 1999 | 0.356443 | 
| 1998 | 0.281404 | 
| 1997 | 0.551069 | 
| 1996 | 0.85419 | 
| 1995 | 0.838176 | 
| 1994 | 0.871845 | 
| 1993 | 0.920438 | 
| 1992 | 0.937078 | 
| 1991 | 0.956225 | 
| 1990 | 0.986421 | 
| 1989 | 1.02323 | 
| 1988 | 1.05043 | 
| 1987 | 1.06865 | 
| 1986 | 1.06009 | 
| 1985 | 1.02074 | 
| 1984 | 0.973467 | 
| 1983 | 0.918185 | 
| 1982 | 0.852443 | 
| 1981 | 0.77188 | 
| 1980 | 0.67652 | 
| 1979 | 0.562618 | 
| 1978 | 0.444037 | 
| 1977 | 0.398719 | 
| 1976 | 0.409157 | 
| 1975 | 0.420577 | 
| 1974 | 0.444747 | 
| 1973 | 0.483108 | 
| 1972 | 0.537942 | 
| 1971 | 0.585795 | 
| 1970 | 0.578795 | 
| 1969 | 0.533518 | 
| 1968 | 0.482192 | 
| 1967 | 0.437939 | 
| 1966 | 0.411131 | 
| 1965 | 0.403 | 
| 1964 | 0.417279 | 
| 1963 | 0.442806 | 
| 1962 | 0.4847 | 
| 1961 | 0.571207 | 
| 1960 | 0.675076 |