| 年份 | 加纳 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 75.3133 |
| 2020 | 73.274 |
| 2019 | 70.6079 |
| 2018 | 67.7538 |
| 2017 | 66.3819 |
| 2016 | 67.1579 |
| 2015 | 67.1028 |
| 2014 | 64.1843 |
| 2013 | 68.5841 |
| 2012 | 57.2293 |
| 2011 | 56.1315 |
| 2010 | - |
| 2009 | 48.2708 |
| 2008 | 46.2537 |
| 2007 | 43.7525 |
| 2006 | 39.6189 |
| 2005 | 37.7072 |
| 2004 | 35.5564 |
| 2003 | 32.9367 |
| 2002 | 31.3326 |
| 2001 | 29.8333 |
| 2000 | 31.1098 |
| 1999 | 30.7413 |
| 1998 | - |
| 1997 | - |
| 1996 | - |
| 1995 | 31.6077 |
| 1994 | - |
| 1993 | - |
| 1992 | - |
| 1991 | - |
| 1990 | 34.4605 |
| 1989 | 34.5255 |
| 1988 | 38.9333 |
| 1987 | 37.2652 |
| 1986 | 37.5896 |
| 1985 | 37.109 |
| 1984 | 37.8424 |
| 1983 | 36.7596 |
| 1982 | 35.3668 |
| 1981 | 35.7213 |
| 1980 | 34.4156 |
| 1979 | 32.4616 |
| 1978 | 31.9408 |
| 1977 | 31.9442 |
| 1976 | 32.0933 |
| 1975 | 32.3644 |
| 1974 | 33.7652 |
| 1973 | 36.3261 |
| 1972 | - |
| 1971 | 40.2509 |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |