| 年份 | 加纳 |
|---|---|
| 2023 | - |
| 2022 | 100.793 |
| 2021 | 102.598 |
| 2020 | 103.525 |
| 2019 | 101.926 |
| 2018 | 101.049 |
| 2017 | 102.795 |
| 2016 | 105.491 |
| 2015 | 108.858 |
| 2014 | 107.373 |
| 2013 | 109.945 |
| 2012 | 112.45 |
| 2011 | 112.422 |
| 2010 | 113.783 |
| 2009 | 113.011 |
| 2008 | 119.455 |
| 2007 | 116.304 |
| 2006 | 113.079 |
| 2005 | 125.273 |
| 2004 | 121.064 |
| 2003 | 115.929 |
| 2002 | 112.257 |
| 2001 | 119.58 |
| 2000 | 118.444 |
| 1999 | 117.548 |
| 1998 | 112.857 |
| 1997 | 120.581 |
| 1996 | 107.981 |
| 1995 | 108.43 |
| 1994 | 111.504 |
| 1993 | 116.161 |
| 1992 | 111.542 |
| 1991 | 108.561 |
| 1990 | 108.972 |
| 1989 | 107.601 |
| 1988 | 105.879 |
| 1987 | 106.523 |
| 1986 | 103.56 |
| 1985 | 102.935 |
| 1984 | 102.727 |
| 1983 | 100.433 |
| 1982 | - |
| 1981 | - |
| 1980 | - |
| 1979 | - |
| 1978 | - |
| 1977 | - |
| 1976 | - |
| 1975 | 99.0725 |
| 1974 | 103.476 |
| 1973 | 94.9443 |
| 1972 | 94.5293 |
| 1971 | 104.48 |
| 1970 | 101.372 |
| 1969 | 100.6 |
| 1968 | 100.471 |
| 1967 | 102.527 |
| 1966 | 105.007 |
| 1965 | 109.618 |
| 1964 | 103.964 |
| 1963 | 106.273 |
| 1962 | 104.255 |
| 1961 | 110.323 |
| 1960 | 107.25 |