| 年份 | 总抚养比 | 老年抚养比 | 少儿抚养比 |
|---|---|---|---|
| 1960 | 111.8 | 10.8 | 101.1 |
| 1961 | 113.3 | 10.9 | 102.4 |
| 1962 | 114.3 | 11.0 | 103.3 |
| 1963 | 115.2 | 11.2 | 104.0 |
| 1964 | 116.0 | 11.4 | 104.6 |
| 1965 | 116.6 | 11.5 | 105.1 |
| 1966 | 117.1 | 11.7 | 105.4 |
| 1967 | 117.2 | 11.8 | 105.4 |
| 1968 | 116.8 | 12.0 | 104.9 |
| 1969 | 115.8 | 12.1 | 103.7 |
| 1970 | 113.0 | 12.3 | 100.8 |
| 1971 | 108.4 | 12.4 | 96.0 |
| 1972 | 103.6 | 12.5 | 91.1 |
| 1973 | 99.3 | 12.5 | 86.8 |
| 1974 | 95.7 | 12.6 | 83.1 |
| 1975 | 92.6 | 12.7 | 79.9 |
| 1976 | 90.1 | 12.8 | 77.3 |
| 1977 | 88.2 | 12.8 | 75.3 |
| 1978 | 86.7 | 12.9 | 73.8 |
| 1979 | 85.7 | 12.9 | 72.8 |
| 1980 | 84.7 | 12.9 | 71.7 |
| 1981 | 82.7 | 12.8 | 70.0 |
| 1982 | 80.3 | 12.5 | 67.8 |
| 1983 | 78.3 | 12.2 | 66.1 |
| 1984 | 76.9 | 11.9 | 65.0 |
| 1985 | 76.0 | 11.7 | 64.3 |
| 1986 | 76.0 | 11.7 | 64.3 |
| 1987 | 76.7 | 11.8 | 64.9 |
| 1988 | 77.3 | 11.9 | 65.4 |
| 1989 | 77.8 | 12.1 | 65.7 |
| 1990 | 78.1 | 12.2 | 65.9 |
| 1991 | 77.7 | 12.2 | 65.5 |
| 1992 | 77.1 | 12.3 | 64.8 |
| 1993 | 76.7 | 12.4 | 64.3 |
| 1994 | 76.6 | 12.6 | 64.0 |
| 1995 | 76.2 | 12.8 | 63.4 |
| 1996 | 75.7 | 13.0 | 62.7 |
| 1997 | 75.1 | 13.3 | 61.8 |
| 1998 | 74.1 | 13.7 | 60.4 |
| 1999 | 72.8 | 14.0 | 58.8 |
| 2000 | 71.4 | 14.3 | 57.0 |
| 2001 | 69.3 | 14.5 | 54.8 |
| 2002 | 66.6 | 14.5 | 52.0 |
| 2003 | 63.7 | 14.5 | 49.2 |
| 2004 | 61.0 | 14.4 | 46.7 |
| 2005 | 58.5 | 14.2 | 44.3 |
| 2006 | 56.4 | 14.0 | 42.3 |
| 2007 | 54.6 | 13.9 | 40.7 |
| 2008 | 53.1 | 13.7 | 39.3 |
| 2009 | 51.9 | 13.6 | 38.2 |
| 2010 | 50.9 | 13.6 | 37.3 |
| 2011 | 50.4 | 13.6 | 36.8 |
| 2012 | 50.1 | 13.6 | 36.5 |
| 2013 | 49.8 | 13.6 | 36.2 |
| 2014 | 49.7 | 13.7 | 36.0 |
| 2015 | 49.6 | 13.8 | 35.9 |
| 2016 | 49.7 | 13.9 | 35.9 |
| 2017 | 50.1 | 14.0 | 36.1 |
| 2018 | 50.4 | 14.2 | 36.3 |
| 2019 | 50.8 | 14.4 | 36.4 |
| 2020 | 51.1 | 14.6 | 36.5 |
| 2021 | 51.3 | 14.9 | 36.4 |
2021年，格林纳达总抚养比为51.3%，其中老年抚养比为14.9%，少儿抚养比为36.4%。
