| 年份 | 加纳 |
|---|---|
| 2023 | - |
| 2022 | 6.53十万 |
| 2021 | 6.23十万 |
| 2020 | 5.95十万 |
| 2019 | 5.68十万 |
| 2018 | 5.43十万 |
| 2017 | 5.22十万 |
| 2016 | 5.03十万 |
| 2015 | 4.86十万 |
| 2014 | 4.72十万 |
| 2013 | 4.61十万 |
| 2012 | 4.53十万 |
| 2011 | 4.46十万 |
| 2010 | 4.41十万 |
| 2009 | 4.35十万 |
| 2008 | 4.28十万 |
| 2007 | 4.2十万 |
| 2006 | 4.11十万 |
| 2005 | 4十万 |
| 2004 | 3.89十万 |
| 2003 | 3.77十万 |
| 2002 | 3.64十万 |
| 2001 | 3.51十万 |
| 2000 | 3.37十万 |
| 1999 | 3.23十万 |
| 1998 | 3.08十万 |
| 1997 | 2.93十万 |
| 1996 | 2.8十万 |
| 1995 | 2.66十万 |
| 1994 | 2.54十万 |
| 1993 | 2.42十万 |
| 1992 | 2.3十万 |
| 1991 | 2.19十万 |
| 1990 | 2.07十万 |
| 1989 | 1.97十万 |
| 1988 | 1.87十万 |
| 1987 | 1.79十万 |
| 1986 | 1.71十万 |
| 1985 | 1.64十万 |
| 1984 | 1.58十万 |
| 1983 | 1.53十万 |
| 1982 | 1.5十万 |
| 1981 | 1.51十万 |
| 1980 | 1.57十万 |
| 1979 | 1.57十万 |
| 1978 | 1.51十万 |
| 1977 | 1.46十万 |
| 1976 | 1.42十万 |
| 1975 | 1.4十万 |
| 1974 | 1.39十万 |
| 1973 | 1.39十万 |
| 1972 | 1.41十万 |
| 1971 | 1.44十万 |
| 1970 | 1.45十万 |
| 1969 | 1.44十万 |
| 1968 | 1.41十万 |
| 1967 | 1.37十万 |
| 1966 | 1.32十万 |
| 1965 | 1.27十万 |
| 1964 | 1.22十万 |
| 1963 | 1.15十万 |
| 1962 | 1.08十万 |
| 1961 | 1.01十万 |
| 1960 | 9.68万 |