| 年份 | 总抚养比 | 老年抚养比 | 少儿抚养比 |
|---|---|---|---|
| 1960 | 105.9 | 10.2 | 95.7 |
| 1961 | 106.8 | 10.4 | 96.4 |
| 1962 | 107.8 | 10.7 | 97.2 |
| 1963 | 109.1 | 11.0 | 98.1 |
| 1964 | 110.6 | 11.5 | 99.1 |
| 1965 | 112.2 | 12.0 | 100.2 |
| 1966 | 114.3 | 12.6 | 101.7 |
| 1967 | 116.6 | 13.3 | 103.3 |
| 1968 | 119.2 | 14.1 | 105.1 |
| 1969 | 121.6 | 15.0 | 106.6 |
| 1970 | 120.5 | 15.5 | 105.0 |
| 1971 | 115.1 | 15.6 | 99.5 |
| 1972 | 109.3 | 15.6 | 93.7 |
| 1973 | 104.3 | 15.7 | 88.6 |
| 1974 | 100.1 | 15.8 | 84.3 |
| 1975 | 96.6 | 16.0 | 80.6 |
| 1976 | 93.8 | 16.2 | 77.6 |
| 1977 | 91.7 | 16.6 | 75.1 |
| 1978 | 90.1 | 17.0 | 73.2 |
| 1979 | 89.0 | 17.4 | 71.6 |
| 1980 | 87.5 | 17.6 | 69.9 |
| 1981 | 85.2 | 17.5 | 67.7 |
| 1982 | 82.9 | 17.3 | 65.7 |
| 1983 | 81.2 | 17.1 | 64.1 |
| 1984 | 80.1 | 17.0 | 63.0 |
| 1985 | 79.2 | 17.0 | 62.2 |
| 1986 | 78.6 | 17.0 | 61.6 |
| 1987 | 78.2 | 17.0 | 61.2 |
| 1988 | 78.0 | 17.0 | 61.0 |
| 1989 | 78.0 | 17.0 | 61.0 |
| 1990 | 78.2 | 17.2 | 61.0 |
| 1991 | 77.4 | 17.0 | 60.4 |
| 1992 | 75.1 | 16.4 | 58.7 |
| 1993 | 72.4 | 15.7 | 56.7 |
| 1994 | 70.0 | 15.1 | 54.9 |
| 1995 | 67.7 | 14.5 | 53.2 |
| 1996 | 65.6 | 14.0 | 51.6 |
| 1997 | 63.7 | 13.6 | 50.2 |
| 1998 | 62.0 | 13.1 | 48.9 |
| 1999 | 60.5 | 12.8 | 47.7 |
| 2000 | 59.2 | 12.5 | 46.7 |
| 2001 | 57.7 | 12.2 | 45.4 |
| 2002 | 55.7 | 11.9 | 43.9 |
| 2003 | 53.7 | 11.6 | 42.2 |
| 2004 | 51.9 | 11.3 | 40.5 |
| 2005 | 50.2 | 11.1 | 39.0 |
| 2006 | 48.8 | 11.0 | 37.8 |
| 2007 | 47.7 | 10.9 | 36.8 |
| 2008 | 46.8 | 10.9 | 35.9 |
| 2009 | 46.2 | 10.9 | 35.2 |
| 2010 | 45.5 | 11.0 | 34.5 |
| 2011 | 44.6 | 10.9 | 33.7 |
| 2012 | 43.6 | 10.7 | 32.9 |
| 2013 | 42.5 | 10.6 | 31.9 |
| 2014 | 41.6 | 10.6 | 31.0 |
| 2015 | 40.9 | 10.7 | 30.2 |
| 2016 | 40.5 | 10.9 | 29.5 |
| 2017 | 40.4 | 11.3 | 29.1 |
| 2018 | 40.5 | 11.8 | 28.7 |
| 2019 | 40.9 | 12.4 | 28.5 |
| 2020 | 41.3 | 13.0 | 28.3 |
| 2021 | 41.7 | 13.7 | 28.0 |
2021年，圣基茨和尼维斯总抚养比为41.7%，其中老年抚养比为13.7%，少儿抚养比为28%。
