| 年份 | 塞内加尔 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 0.22694 |
| 2020 | 0.228156 |
| 2019 | 0.232176 |
| 2018 | 0.236277 |
| 2017 | 0.24047 |
| 2016 | 0.244723 |
| 2015 | 0.254594 |
| 2014 | 0.236215 |
| 2013 | 0.242726 |
| 2012 | 0.249399 |
| 2011 | 0.256293 |
| 2010 | 0.288904 |
| 2009 | 0.296842 |
| 2008 | 0.304895 |
| 2007 | 0.246457 |
| 2006 | 0.251967 |
| 2005 | 0.284854 |
| 2004 | 0.279193 |
| 2003 | 0.280991 |
| 2002 | 0.299579 |
| 2001 | 0.311833 |
| 2000 | 0.342323 |
| 1999 | 0.359443 |
| 1998 | 0.289909 |
| 1997 | 0.324586 |
| 1996 | 0.363773 |
| 1995 | 0.356436 |
| 1994 | 0.377569 |
| 1993 | 0.376012 |
| 1992 | 0.381716 |
| 1991 | 0.383401 |
| 1990 | 0.410297 |
| 1989 | 0.422572 |
| 1988 | 0.435502 |
| 1987 | 0.449215 |
| 1986 | 0.462979 |
| 1985 | 0.476942 |
| 1984 | 0.491028 |
| 1983 | 0.504871 |
| 1982 | 0.518941 |
| 1981 | 0.533148 |
| 1980 | 0.547172 |
| 1979 | 0.561059 |
| 1978 | 0.574797 |
| 1977 | 0.588513 |
| 1976 | 0.641937 |
| 1975 | 0.659281 |
| 1974 | 0.677808 |
| 1973 | 0.687128 |
| 1972 | 0.696889 |
| 1971 | 0.717776 |
| 1970 | 0.720738 |
| 1969 | 0.751499 |
| 1968 | 0.825955 |
| 1967 | 0.808431 |
| 1966 | 0.806802 |
| 1965 | 0.830577 |
| 1964 | 0.827649 |
| 1963 | 0.851376 |
| 1962 | 0.846825 |
| 1961 | 0.871081 |
| 1960 | - |