| 年份 | 塞舌尔 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 12.9 |
| 2020 | 13.1 |
| 2019 | 13.3 |
| 2018 | 13.5 |
| 2017 | 13.5 |
| 2016 | 13.5 |
| 2015 | 13.4 |
| 2014 | 13.4 |
| 2013 | 13.3 |
| 2012 | 13.3 |
| 2011 | 13.2 |
| 2010 | 13.1 |
| 2009 | 13.1 |
| 2008 | 13 |
| 2007 | 13 |
| 2006 | 12.9 |
| 2005 | 12.9 |
| 2004 | 12.8 |
| 2003 | 12.8 |
| 2002 | 12.8 |
| 2001 | 12.8 |
| 2000 | 12.8 |
| 1999 | 12.8 |
| 1998 | 12.8 |
| 1997 | 12.9 |
| 1996 | 13.1 |
| 1995 | 13.2 |
| 1994 | 13.5 |
| 1993 | 13.8 |
| 1992 | 14.1 |
| 1991 | 14.6 |
| 1990 | 15.1 |
| 1989 | 15.6 |
| 1988 | 16.2 |
| 1987 | 17 |
| 1986 | 17.8 |
| 1985 | 18.7 |
| 1984 | 19.9 |
| 1983 | 21.2 |
| 1982 | 22.9 |
| 1981 | 24.8 |
| 1980 | 27.2 |
| 1979 | 29.8 |
| 1978 | 32.8 |
| 1977 | 35.9 |
| 1976 | 39.3 |
| 1975 | 42.7 |
| 1974 | 46.2 |
| 1973 | 49.6 |
| 1972 | 53.1 |
| 1971 | 56.4 |
| 1970 | 59.8 |
| 1969 | 63.1 |
| 1968 | 66.2 |
| 1967 | 68.9 |
| 1966 | 71.2 |
| 1965 | 73.1 |
| 1964 | 74.8 |
| 1963 | 76.1 |
| 1962 | 77.3 |
| 1961 | 78.3 |
| 1960 | 79.3 |