| 年份 | 塞内加尔 |
|---|---|
| 2023 | - |
| 2022 | 0.472074 |
| 2021 | 0.482888 |
| 2020 | 0.490669 |
| 2019 | 0.495082 |
| 2018 | 0.499114 |
| 2017 | 0.504788 |
| 2016 | 0.511072 |
| 2015 | 0.516771 |
| 2014 | 0.521165 |
| 2013 | 0.523658 |
| 2012 | 0.524571 |
| 2011 | 0.524561 |
| 2010 | 0.524328 |
| 2009 | 0.523944 |
| 2008 | 0.522847 |
| 2007 | 0.521085 |
| 2006 | 0.518817 |
| 2005 | 0.515784 |
| 2004 | 0.511918 |
| 2003 | 0.507553 |
| 2002 | 0.502704 |
| 2001 | 0.497539 |
| 2000 | 0.492482 |
| 1999 | 0.4874 |
| 1998 | 0.482178 |
| 1997 | 0.476847 |
| 1996 | 0.471194 |
| 1995 | 0.465286 |
| 1994 | 0.459514 |
| 1993 | 0.454113 |
| 1992 | 0.448849 |
| 1991 | 0.443314 |
| 1990 | 0.437463 |
| 1989 | 0.431334 |
| 1988 | 0.424904 |
| 1987 | 0.418477 |
| 1986 | 0.412489 |
| 1985 | 0.407215 |
| 1984 | 0.402604 |
| 1983 | 0.398593 |
| 1982 | 0.394986 |
| 1981 | 0.39157 |
| 1980 | 0.388389 |
| 1979 | 0.385599 |
| 1978 | 0.383514 |
| 1977 | 0.382046 |
| 1976 | 0.380739 |
| 1975 | 0.379252 |
| 1974 | 0.377431 |
| 1973 | 0.374744 |
| 1972 | 0.371677 |
| 1971 | 0.369552 |
| 1970 | 0.368856 |
| 1969 | 0.369642 |
| 1968 | 0.372536 |
| 1967 | 0.377655 |
| 1966 | 0.383667 |
| 1965 | 0.389618 |
| 1964 | 0.395582 |
| 1963 | 0.401521 |
| 1962 | 0.407211 |
| 1961 | 0.41312 |
| 1960 | 0.419848 |