Brasil - Pirâmide etária
| Data | 0-14 anos % | 15-64 anos % | > 64 anos % |
|---|---|---|---|
| 2021 | 20,54% | 69,88% | 9,58% |
| 2020 | 20,83% | 69,87% | 9,29% |
| 2019 | 21,15% | 69,86% | 9,00% |
| 2018 | 21,44% | 69,85% | 8,71% |
| 2017 | 21,75% | 69,82% | 8,43% |
| 2016 | 22,11% | 69,73% | 8,16% |
| 2015 | 22,50% | 69,60% | 7,91% |
| 2014 | 22,90% | 69,44% | 7,66% |
| 2013 | 23,34% | 69,23% | 7,43% |
| 2012 | 23,81% | 68,95% | 7,24% |
| 2011 | 24,28% | 68,65% | 7,07% |
| 2010 | 24,75% | 68,34% | 6,91% |
| 2009 | 25,23% | 68,02% | 6,75% |
| 2008 | 25,71% | 67,70% | 6,59% |
| 2007 | 26,18% | 67,38% | 6,44% |
| 2006 | 26,65% | 67,06% | 6,28% |
| 2005 | 27,13% | 66,73% | 6,14% |
| 2004 | 27,64% | 66,37% | 5,99% |
| 2003 | 28,17% | 65,97% | 5,86% |
| 2002 | 28,72% | 65,55% | 5,73% |
| 2001 | 29,27% | 65,11% | 5,61% |
| 2000 | 29,83% | 64,66% | 5,50% |
| 1999 | 30,40% | 64,20% | 5,40% |
| 1998 | 30,98% | 63,73% | 5,29% |
| 1997 | 31,55% | 63,26% | 5,19% |
| 1996 | 32,13% | 62,79% | 5,08% |
| 1995 | 32,70% | 62,33% | 4,97% |
| 1994 | 33,25% | 61,88% | 4,87% |
| 1993 | 33,79% | 61,45% | 4,76% |
| 1992 | 34,31% | 61,03% | 4,66% |
| 1991 | 34,79% | 60,65% | 4,56% |
| 1990 | 35,24% | 60,29% | 4,47% |
| 1989 | 35,65% | 59,98% | 4,37% |
| 1988 | 36,03% | 59,69% | 4,28% |
| 1987 | 36,38% | 59,42% | 4,20% |
| 1986 | 36,71% | 59,17% | 4,13% |
| 1985 | 37,00% | 58,93% | 4,06% |
| 1984 | 37,28% | 58,72% | 4,01% |
| 1983 | 37,53% | 58,52% | 3,95% |
| 1982 | 37,80% | 58,30% | 3,90% |
| 1981 | 38,09% | 58,06% | 3,85% |
| 1980 | 38,42% | 57,79% | 3,80% |
| 1979 | 38,79% | 57,47% | 3,74% |
| 1978 | 39,20% | 57,12% | 3,68% |
| 1977 | 39,64% | 56,74% | 3,62% |
| 1976 | 40,09% | 56,35% | 3,56% |
| 1975 | 40,54% | 55,96% | 3,49% |
| 1974 | 41,00% | 55,57% | 3,43% |
| 1973 | 41,44% | 55,19% | 3,36% |
| 1972 | 41,87% | 54,83% | 3,30% |
| 1971 | 42,27% | 54,49% | 3,24% |
| 1970 | 42,65% | 54,17% | 3,18% |
| 1969 | 43,01% | 53,86% | 3,12% |
| 1968 | 43,35% | 53,59% | 3,06% |
| 1967 | 43,64% | 53,36% | 3,00% |
| 1966 | 43,89% | 53,17% | 2,94% |
| 1965 | 44,09% | 53,03% | 2,88% |
| 1964 | 44,26% | 52,92% | 2,82% |
| 1963 | 44,34% | 52,89% | 2,77% |
| 1962 | 44,32% | 52,96% | 2,72% |
| 1961 | 44,23% | 53,10% | 2,67% |
| 1960 | 44,09% | 53,28% | 2,63% |