| 年份 | 总抚养比 | 老年抚养比 | 少儿抚养比 |
|---|---|---|---|
| 1960 | 92.1 | 5.7 | 86.4 |
| 1961 | 94.0 | 5.8 | 88.2 |
| 1962 | 96.0 | 6.1 | 89.9 |
| 1963 | 97.7 | 6.3 | 91.4 |
| 1964 | 99.0 | 6.5 | 92.5 |
| 1965 | 100.0 | 6.7 | 93.3 |
| 1966 | 100.9 | 6.8 | 94.1 |
| 1967 | 101.5 | 6.8 | 94.7 |
| 1968 | 101.9 | 6.8 | 95.1 |
| 1969 | 102.2 | 6.8 | 95.4 |
| 1970 | 102.2 | 6.6 | 95.5 |
| 1971 | 101.8 | 6.3 | 95.5 |
| 1972 | 101.1 | 6.0 | 95.1 |
| 1973 | 100.2 | 5.7 | 94.5 |
| 1974 | 99.2 | 5.5 | 93.7 |
| 1975 | 98.0 | 5.4 | 92.7 |
| 1976 | 96.8 | 5.3 | 91.5 |
| 1977 | 95.6 | 5.2 | 90.4 |
| 1978 | 94.6 | 5.2 | 89.4 |
| 1979 | 93.8 | 5.2 | 88.6 |
| 1980 | 93.2 | 5.0 | 88.1 |
| 1981 | 92.6 | 4.7 | 88.0 |
| 1982 | 92.5 | 4.5 | 87.9 |
| 1983 | 92.6 | 4.5 | 88.1 |
| 1984 | 93.5 | 4.5 | 89.0 |
| 1985 | 94.9 | 4.6 | 90.2 |
| 1986 | 96.2 | 4.7 | 91.5 |
| 1987 | 97.3 | 4.8 | 92.4 |
| 1988 | 97.8 | 4.9 | 92.8 |
| 1989 | 97.8 | 5.0 | 92.8 |
| 1990 | 97.5 | 5.2 | 92.4 |
| 1991 | 97.2 | 5.3 | 91.9 |
| 1992 | 96.4 | 5.4 | 91.1 |
| 1993 | 95.2 | 5.4 | 89.7 |
| 1994 | 93.7 | 5.5 | 88.2 |
| 1995 | 92.1 | 5.6 | 86.5 |
| 1996 | 90.4 | 5.7 | 84.8 |
| 1997 | 88.6 | 5.7 | 82.9 |
| 1998 | 86.6 | 5.8 | 80.8 |
| 1999 | 84.8 | 5.8 | 79.0 |
| 2000 | 83.4 | 5.9 | 77.5 |
| 2001 | 81.9 | 5.9 | 76.1 |
| 2002 | 80.5 | 5.9 | 74.6 |
| 2003 | 79.2 | 5.8 | 73.3 |
| 2004 | 78.0 | 5.8 | 72.2 |
| 2005 | 77.0 | 5.8 | 71.2 |
| 2006 | 76.1 | 5.7 | 70.4 |
| 2007 | 75.2 | 5.7 | 69.6 |
| 2008 | 74.5 | 5.6 | 68.9 |
| 2009 | 73.8 | 5.6 | 68.3 |
| 2010 | 73.4 | 5.5 | 67.9 |
| 2011 | 73.2 | 5.4 | 67.8 |
| 2012 | 73.0 | 5.4 | 67.6 |
| 2013 | 72.9 | 5.4 | 67.5 |
| 2014 | 72.7 | 5.4 | 67.3 |
| 2015 | 72.4 | 5.4 | 67.0 |
| 2016 | 72.0 | 5.4 | 66.5 |
| 2017 | 71.3 | 5.5 | 65.8 |
| 2018 | 70.7 | 5.6 | 65.1 |
| 2019 | 70.1 | 5.7 | 64.5 |
| 2020 | 69.5 | 5.8 | 63.7 |
| 2021 | 68.7 | 5.9 | 62.9 |
2021年，加纳总抚养比为68.7%，其中老年抚养比为5.9%，少儿抚养比为62.9%。
