| 年份 | 加纳 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 98.0361 |
| 2020 | 96.9506 |
| 2019 | 98.6268 |
| 2018 | 97.6403 |
| 2017 | 99.488 |
| 2016 | 100.754 |
| 2015 | 103.007 |
| 2014 | 99.5502 |
| 2013 | 101.255 |
| 2012 | 102.409 |
| 2011 | 100.407 |
| 2010 | - |
| 2009 | 100.863 |
| 2008 | 102.915 |
| 2007 | 98.2339 |
| 2006 | 93.7185 |
| 2005 | 90.1712 |
| 2004 | 84.2472 |
| 2003 | 79.7874 |
| 2002 | 82.431 |
| 2001 | 78.5402 |
| 2000 | 83.1952 |
| 1999 | 78.2354 |
| 1998 | - |
| 1997 | - |
| 1996 | - |
| 1995 | 74.8689 |
| 1994 | 75.6375 |
| 1993 | 73.93 |
| 1992 | 74.3599 |
| 1991 | 73.9221 |
| 1990 | 66.5588 |
| 1989 | 69.1677 |
| 1988 | 66.9124 |
| 1987 | 70.1269 |
| 1986 | - |
| 1985 | 74.888 |
| 1984 | 74.2017 |
| 1983 | 78.435 |
| 1982 | 80.6751 |
| 1981 | 79.7526 |
| 1980 | 78.5321 |
| 1979 | 77.9237 |
| 1978 | 76.9521 |
| 1977 | 75.6283 |
| 1976 | 73.8247 |
| 1975 | 68.0008 |
| 1974 | 66.0128 |
| 1973 | 67.0582 |
| 1972 | 65.0138 |
| 1971 | 66.1708 |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |