年份 | 加纳 |
---|---|
2023 | - |
2022 | 3.01961 |
2021 | 3.11064 |
2020 | 3.19204 |
2019 | 3.23644 |
2018 | 3.29434 |
2017 | 3.42963 |
2016 | 3.55775 |
2015 | 3.60516 |
2014 | 3.6717 |
2013 | 3.74036 |
2012 | 3.77311 |
2011 | 3.7721 |
2010 | 3.82394 |
2009 | 3.90399 |
2008 | 3.9639 |
2007 | 4.0146 |
2006 | 4.06631 |
2005 | 4.10343 |
2004 | 4.13576 |
2003 | 4.1965 |
2002 | 4.24825 |
2001 | 4.17793 |
2000 | 4.22698 |
1999 | 4.22882 |
1998 | 4.23321 |
1997 | 4.18503 |
1996 | 4.16249 |
1995 | 4.19496 |
1994 | 4.27062 |
1993 | 4.37636 |
1992 | 4.43963 |
1991 | 4.51512 |
1990 | 4.58848 |
1989 | 4.58421 |
1988 | 4.54263 |
1987 | 4.46642 |
1986 | 4.40944 |
1985 | 4.39969 |
1984 | 3.86854 |
1983 | 3.84104 |
1982 | 3.71803 |
1981 | 3.60781 |
1980 | 3.71507 |
1979 | 3.83507 |
1978 | 3.79754 |
1977 | 3.69787 |
1976 | 3.62076 |
1975 | 3.62511 |
1974 | 3.61886 |
1973 | 3.59388 |
1972 | 3.52762 |
1971 | 3.49201 |
1970 | 4.34232 |
1969 | 4.66019 |
1968 | 4.6288 |
1967 | 4.63842 |
1966 | 4.6568 |
1965 | 4.67111 |
1964 | 4.68412 |
1963 | 4.68811 |
1962 | 4.69832 |
1961 | 5.13463 |
1960 | - |