| 年份 | 塞舌尔 |
|---|---|
| 2023 | - |
| 2022 | 7.54943 |
| 2021 | 7.71658 |
| 2020 | 7.84626 |
| 2019 | 7.91894 |
| 2018 | 7.95997 |
| 2017 | 8.02495 |
| 2016 | 8.11586 |
| 2015 | 8.17257 |
| 2014 | 8.28177 |
| 2013 | 8.45948 |
| 2012 | 8.55148 |
| 2011 | 8.54574 |
| 2010 | 8.60348 |
| 2009 | 8.62896 |
| 2008 | 8.54443 |
| 2007 | 8.49491 |
| 2006 | 8.48346 |
| 2005 | 8.48529 |
| 2004 | 8.53018 |
| 2003 | 8.61622 |
| 2002 | 8.71437 |
| 2001 | 9.00997 |
| 2000 | 9.43024 |
| 1999 | 9.85907 |
| 1998 | 10.3194 |
| 1997 | 10.4611 |
| 1996 | 10.5146 |
| 1995 | 10.7035 |
| 1994 | 10.7487 |
| 1993 | 10.7994 |
| 1992 | 10.9611 |
| 1991 | 11.1379 |
| 1990 | 11.3361 |
| 1989 | 11.5871 |
| 1988 | 11.8213 |
| 1987 | 11.8832 |
| 1986 | 11.9498 |
| 1985 | 12.2223 |
| 1984 | 12.4711 |
| 1983 | 12.7262 |
| 1982 | 12.9908 |
| 1981 | 13.0585 |
| 1980 | 13.1281 |
| 1979 | 13.3384 |
| 1978 | 13.5183 |
| 1977 | 13.7762 |
| 1976 | 14.1502 |
| 1975 | 14.3662 |
| 1974 | 14.4891 |
| 1973 | 14.7 |
| 1972 | 15.045 |
| 1971 | 15.5031 |
| 1970 | 15.9543 |
| 1969 | 16.3238 |
| 1968 | 16.5847 |
| 1967 | 16.7561 |
| 1966 | 16.8523 |
| 1965 | 16.9218 |
| 1964 | 17.0318 |
| 1963 | 17.1255 |
| 1962 | 17.1744 |
| 1961 | 17.2002 |
| 1960 | 17.0918 |