| 年份 | 塞舌尔 |
|---|---|
| 2023 | - |
| 2022 | 9.00031 |
| 2021 | 5.42682 |
| 2020 | -7.72839 |
| 2019 | 4.87699 |
| 2018 | 3.70668 |
| 2017 | 2.78671 |
| 2016 | 5.10483 |
| 2015 | 4.19459 |
| 2014 | 4.06369 |
| 2013 | 1.25373 |
| 2012 | 3.11068 |
| 2011 | 9.50978 |
| 2010 | 4.50513 |
| 2009 | -2.47938 |
| 2008 | -2.72595 |
| 2007 | 8.87607 |
| 2006 | 9.40613 |
| 2005 | 9.00576 |
| 2004 | -2.85045 |
| 2003 | -5.88713 |
| 2002 | 1.21283 |
| 2001 | -2.27116 |
| 2000 | 4.2532 |
| 1999 | 1.87201 |
| 1998 | 2.46744 |
| 1997 | 12.1936 |
| 1996 | 9.99795 |
| 1995 | 0.485037 |
| 1994 | -2.43657 |
| 1993 | 7.30337 |
| 1992 | 7.17304 |
| 1991 | 2.76043 |
| 1990 | 7.45477 |
| 1989 | 10.2857 |
| 1988 | 5.32641 |
| 1987 | 4.87455 |
| 1986 | 0.761947 |
| 1985 | 10.2937 |
| 1984 | 4.30562 |
| 1983 | -0.616235 |
| 1982 | -2.07107 |
| 1981 | -3.87678 |
| 1980 | -5.10068 |
| 1979 | 15.7943 |
| 1978 | 21.1517 |
| 1977 | -6.19023 |
| 1976 | 16.2776 |
| 1975 | 3.17741 |
| 1974 | 1.30285 |
| 1973 | 9.05419 |
| 1972 | 6.30831 |
| 1971 | 15.8518 |
| 1970 | 8.87187 |
| 1969 | - |
| 1968 | 7.55324 |
| 1967 | 0.504739 |
| 1966 | 13.8965 |
| 1965 | -1.06057 |
| 1964 | 5.91925 |
| 1963 | 10.1356 |
| 1962 | 8.40858 |
| 1961 | -4.88228 |
| 1960 | - |