| 年份 | 塞内加尔 |
|---|---|
| 2023 | - |
| 2022 | 2.03111 |
| 2021 | 2.0063 |
| 2020 | 1.98225 |
| 2019 | 1.95792 |
| 2018 | 1.93424 |
| 2017 | 1.9126 |
| 2016 | 1.89557 |
| 2015 | 1.88532 |
| 2014 | 1.88223 |
| 2013 | 1.88667 |
| 2012 | 1.89818 |
| 2011 | 1.91497 |
| 2010 | 1.93663 |
| 2009 | 1.93071 |
| 2008 | 1.90695 |
| 2007 | 1.90379 |
| 2006 | 1.9118 |
| 2005 | 1.92352 |
| 2004 | 1.97313 |
| 2003 | 2.04501 |
| 2002 | 2.08963 |
| 2001 | 2.11892 |
| 2000 | 2.14283 |
| 1999 | 2.16987 |
| 1998 | 2.20342 |
| 1997 | 2.24207 |
| 1996 | 2.28094 |
| 1995 | 2.31565 |
| 1994 | 2.34496 |
| 1993 | 2.36824 |
| 1992 | 2.38609 |
| 1991 | 2.40209 |
| 1990 | 2.41913 |
| 1989 | 2.43549 |
| 1988 | 2.44937 |
| 1987 | 2.46199 |
| 1986 | 2.47275 |
| 1985 | 2.48056 |
| 1984 | 2.48489 |
| 1983 | 2.48528 |
| 1982 | 2.48235 |
| 1981 | 2.47749 |
| 1980 | 2.47172 |
| 1979 | 2.465 |
| 1978 | 2.45752 |
| 1977 | 2.44984 |
| 1976 | 2.4429 |
| 1975 | 2.43717 |
| 1974 | 2.43279 |
| 1973 | 2.43029 |
| 1972 | 2.42926 |
| 1971 | 2.4285 |
| 1970 | 2.427 |
| 1969 | 2.42466 |
| 1968 | 2.42161 |
| 1967 | 2.41851 |
| 1966 | 2.4167 |
| 1965 | 2.41667 |
| 1964 | 2.41809 |
| 1963 | 2.42094 |
| 1962 | 2.42524 |
| 1961 | 2.43018 |
| 1960 | 2.43504 |