| 年份 | 塞内加尔 |
|---|---|
| 2023 | - |
| 2022 | 3.1057 |
| 2021 | 3.05814 |
| 2020 | 3.01565 |
| 2019 | 2.97746 |
| 2018 | 2.94392 |
| 2017 | 2.91457 |
| 2016 | 2.88819 |
| 2015 | 2.86464 |
| 2014 | 2.84416 |
| 2013 | 2.82516 |
| 2012 | 2.80653 |
| 2011 | 2.79033 |
| 2010 | 2.77768 |
| 2009 | 2.76848 |
| 2008 | 2.76232 |
| 2007 | 2.75886 |
| 2006 | 2.75738 |
| 2005 | 2.75715 |
| 2004 | 2.72525 |
| 2003 | 2.67631 |
| 2002 | 2.65259 |
| 2001 | 2.64318 |
| 2000 | 2.64072 |
| 1999 | 2.6787 |
| 1998 | 2.73743 |
| 1997 | 2.76567 |
| 1996 | 2.77722 |
| 1995 | 2.7838 |
| 1994 | 2.79513 |
| 1993 | 2.8166 |
| 1992 | 2.8473 |
| 1991 | 2.88124 |
| 1990 | 2.9135 |
| 1989 | 2.94192 |
| 1988 | 2.9649 |
| 1987 | 2.98393 |
| 1986 | 3.00321 |
| 1985 | 3.02456 |
| 1984 | 3.04567 |
| 1983 | 3.06426 |
| 1982 | 3.08099 |
| 1981 | 3.09584 |
| 1980 | 3.1085 |
| 1979 | 3.11864 |
| 1978 | 3.12623 |
| 1977 | 3.13199 |
| 1976 | 3.13796 |
| 1975 | 3.14518 |
| 1974 | 3.15331 |
| 1973 | 3.16312 |
| 1972 | 3.17443 |
| 1971 | 3.18551 |
| 1970 | 3.19523 |
| 1969 | 3.20406 |
| 1968 | 3.21221 |
| 1967 | 3.21973 |
| 1966 | 3.22716 |
| 1965 | 3.23479 |
| 1964 | 3.24204 |
| 1963 | 3.24879 |
| 1962 | 3.25564 |
| 1961 | 3.26249 |
| 1960 | 3.26928 |