| 年份 | 总抚养比 | 老年抚养比 | 少儿抚养比 |
|---|---|---|---|
| 1960 | 87.7 | 4.9 | 82.7 |
| 1961 | 88.3 | 5.0 | 83.3 |
| 1962 | 88.8 | 5.1 | 83.7 |
| 1963 | 89.1 | 5.2 | 83.8 |
| 1964 | 89.0 | 5.3 | 83.6 |
| 1965 | 88.6 | 5.4 | 83.2 |
| 1966 | 88.1 | 5.5 | 82.5 |
| 1967 | 87.4 | 5.6 | 81.8 |
| 1968 | 86.6 | 5.7 | 80.9 |
| 1969 | 85.7 | 5.8 | 79.9 |
| 1970 | 84.6 | 5.9 | 78.7 |
| 1971 | 83.5 | 5.9 | 77.6 |
| 1972 | 82.4 | 6.0 | 76.4 |
| 1973 | 81.2 | 6.1 | 75.1 |
| 1974 | 79.9 | 6.2 | 73.8 |
| 1975 | 78.7 | 6.2 | 72.4 |
| 1976 | 77.5 | 6.3 | 71.1 |
| 1977 | 76.2 | 6.4 | 69.9 |
| 1978 | 75.1 | 6.4 | 68.6 |
| 1979 | 74.0 | 6.5 | 67.5 |
| 1980 | 73.1 | 6.6 | 66.5 |
| 1981 | 72.2 | 6.6 | 65.6 |
| 1982 | 71.5 | 6.7 | 64.8 |
| 1983 | 70.9 | 6.8 | 64.1 |
| 1984 | 70.3 | 6.8 | 63.5 |
| 1985 | 69.7 | 6.9 | 62.8 |
| 1986 | 69.0 | 7.0 | 62.0 |
| 1987 | 68.3 | 7.1 | 61.2 |
| 1988 | 67.5 | 7.2 | 60.4 |
| 1989 | 66.7 | 7.3 | 59.4 |
| 1990 | 65.9 | 7.4 | 58.4 |
| 1991 | 64.9 | 7.5 | 57.4 |
| 1992 | 63.8 | 7.6 | 56.2 |
| 1993 | 62.7 | 7.8 | 55.0 |
| 1994 | 61.6 | 7.9 | 53.7 |
| 1995 | 60.4 | 8.0 | 52.5 |
| 1996 | 59.3 | 8.1 | 51.2 |
| 1997 | 58.1 | 8.2 | 49.9 |
| 1998 | 56.9 | 8.3 | 48.6 |
| 1999 | 55.8 | 8.4 | 47.4 |
| 2000 | 54.6 | 8.5 | 46.1 |
| 2001 | 53.6 | 8.6 | 45.0 |
| 2002 | 52.6 | 8.7 | 43.8 |
| 2003 | 51.6 | 8.9 | 42.7 |
| 2004 | 50.7 | 9.0 | 41.6 |
| 2005 | 49.9 | 9.2 | 40.7 |
| 2006 | 49.1 | 9.4 | 39.7 |
| 2007 | 48.4 | 9.6 | 38.8 |
| 2008 | 47.7 | 9.7 | 38.0 |
| 2009 | 47.0 | 9.9 | 37.1 |
| 2010 | 46.3 | 10.1 | 36.2 |
| 2011 | 45.7 | 10.3 | 35.4 |
| 2012 | 45.0 | 10.5 | 34.5 |
| 2013 | 44.5 | 10.7 | 33.7 |
| 2014 | 44.0 | 11.0 | 33.0 |
| 2015 | 43.7 | 11.4 | 32.3 |
| 2016 | 43.4 | 11.7 | 31.7 |
| 2017 | 43.2 | 12.1 | 31.1 |
| 2018 | 43.2 | 12.5 | 30.7 |
| 2019 | 43.1 | 12.9 | 30.3 |
| 2020 | 43.1 | 13.3 | 29.8 |
| 2021 | 43.1 | 13.7 | 29.4 |
2021年，巴西总抚养比为43.1%，其中老年抚养比为13.7%，少儿抚养比为29.4%。
