| 年份 | 塞舌尔 |
|---|---|
| 2023 | - |
| 2022 | 2.23072 |
| 2021 | 2.14411 |
| 2020 | 2.07236 |
| 2019 | 2.01199 |
| 2018 | 1.99111 |
| 2017 | 2.00043 |
| 2016 | 2.00305 |
| 2015 | 1.99459 |
| 2014 | 1.99268 |
| 2013 | 2.00024 |
| 2012 | 2.03184 |
| 2011 | 2.09049 |
| 2010 | 2.149 |
| 2009 | 2.1875 |
| 2008 | 2.20984 |
| 2007 | 2.21888 |
| 2006 | 2.22066 |
| 2005 | 2.22822 |
| 2004 | 2.25537 |
| 2003 | 2.29469 |
| 2002 | 2.31963 |
| 2001 | 2.3212 |
| 2000 | 2.30364 |
| 1999 | 2.26477 |
| 1998 | 2.21924 |
| 1997 | 2.20306 |
| 1996 | 2.20115 |
| 1995 | 2.18362 |
| 1994 | 2.17474 |
| 1993 | 2.16046 |
| 1992 | 2.12957 |
| 1991 | 2.1113 |
| 1990 | 2.10418 |
| 1989 | 2.08756 |
| 1988 | 2.06533 |
| 1987 | 2.04463 |
| 1986 | 2.022 |
| 1985 | 2.00377 |
| 1984 | 1.99988 |
| 1983 | 2.00039 |
| 1982 | 1.99432 |
| 1981 | 1.98605 |
| 1980 | 1.98309 |
| 1979 | 1.97759 |
| 1978 | 1.96862 |
| 1977 | 1.97196 |
| 1976 | 1.98213 |
| 1975 | 1.98995 |
| 1974 | 1.98701 |
| 1973 | 1.98008 |
| 1972 | 1.97248 |
| 1971 | 1.9502 |
| 1970 | 1.90965 |
| 1969 | 1.86634 |
| 1968 | 1.83468 |
| 1967 | 1.81713 |
| 1966 | 1.8194 |
| 1965 | 1.83549 |
| 1964 | 1.8524 |
| 1963 | 1.8705 |
| 1962 | 1.87965 |
| 1961 | 1.86844 |
| 1960 | 1.85411 |