| 年份 | 冈比亚 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 2.23639 |
| 2020 | 0.780136 |
| 2019 | 4.21961 |
| 2018 | 8.05184 |
| 2017 | 0.391386 |
| 2016 | 0.665978 |
| 2015 | 0.528911 |
| 2014 | 0.455156 |
| 2013 | 0.403956 |
| 2012 | 2.58231 |
| 2011 | 10.2756 |
| 2010 | 7.3 |
| 2009 | 6.34346 |
| 2008 | 4.26075 |
| 2007 | 8.9769 |
| 2006 | 10.8259 |
| 2005 | 11.2049 |
| 2004 | 9.18681 |
| 2003 | 10.6856 |
| 2002 | - |
| 2001 | 3.27869 |
| 2000 | 3.4188 |
| 1999 | 5.33333 |
| 1998 | 11.6279 |
| 1997 | 5.36585 |
| 1996 | 4.23684 |
| 1995 | 5.1027 |
| 1994 | 4.44444 |
| 1993 | 4.96894 |
| 1992 | 4.93827 |
| 1991 | 4.59184 |
| 1990 | 3.20856 |
| 1989 | 10.9227 |
| 1988 | 4.67337 |
| 1987 | 14.1304 |
| 1986 | 21.4689 |
| 1985 | 23.0769 |
| 1984 | 12.426 |
| 1983 | 13.1148 |
| 1982 | 12.3267 |
| 1981 | 7.53039 |
| 1980 | 12.7358 |
| 1979 | 19.4518 |
| 1978 | 18.0113 |
| 1977 | 9.72941 |
| 1976 | 10.1227 |
| 1975 | 4.60366 |
| 1974 | 6.38824 |
| 1973 | 6.41259 |
| 1972 | 6.15942 |
| 1971 | 3.00752 |
| 1970 | 2.25385 |
| 1969 | 1.69231 |
| 1968 | 2.375 |
| 1967 | 3.57031 |
| 1966 | 4.38095 |
| 1965 | 2.912 |
| 1964 | 0.306452 |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |