Japão - Pirâmide etária
| Data | 0-14 anos % | 15-64 anos % | > 64 anos % |
|---|---|---|---|
| 2023 | 11,65% | 58,79% | 29,56% |
| 2022 | 11,86% | 58,74% | 29,40% |
| 2021 | 12,05% | 58,73% | 29,22% |
| 2020 | 12,22% | 58,86% | 28,92% |
| 2019 | 12,37% | 59,00% | 28,63% |
| 2018 | 12,49% | 59,16% | 28,35% |
| 2017 | 12,61% | 59,41% | 27,98% |
| 2016 | 12,72% | 59,76% | 27,51% |
| 2015 | 12,84% | 60,23% | 26,92% |
| 2014 | 12,97% | 60,80% | 26,23% |
| 2013 | 13,09% | 61,50% | 25,41% |
| 2012 | 13,20% | 62,29% | 24,51% |
| 2011 | 13,29% | 63,06% | 23,65% |
| 2010 | 13,37% | 63,53% | 23,10% |
| 2009 | 13,46% | 63,78% | 22,76% |
| 2008 | 13,53% | 64,21% | 22,25% |
| 2007 | 13,59% | 64,78% | 21,63% |
| 2006 | 13,67% | 65,35% | 20,98% |
| 2005 | 13,75% | 65,97% | 20,28% |
| 2004 | 13,84% | 66,54% | 19,62% |
| 2003 | 13,95% | 66,96% | 19,09% |
| 2002 | 14,08% | 67,32% | 18,60% |
| 2001 | 14,22% | 67,75% | 18,03% |
| 2000 | 14,38% | 68,18% | 17,44% |
| 1999 | 14,58% | 68,55% | 16,87% |
| 1998 | 14,81% | 68,87% | 16,32% |
| 1997 | 15,06% | 69,17% | 15,76% |
| 1996 | 15,33% | 69,47% | 15,20% |
| 1995 | 15,64% | 69,70% | 14,66% |
| 1994 | 15,99% | 69,86% | 14,15% |
| 1993 | 16,40% | 69,96% | 13,65% |
| 1992 | 16,87% | 69,98% | 13,15% |
| 1991 | 17,40% | 69,96% | 12,64% |
| 1990 | 18,02% | 69,82% | 12,16% |
| 1989 | 18,75% | 69,54% | 11,71% |
| 1988 | 19,54% | 69,15% | 11,31% |
| 1987 | 20,32% | 68,72% | 10,96% |
| 1986 | 21,03% | 68,32% | 10,64% |
| 1985 | 21,67% | 67,98% | 10,35% |
| 1984 | 22,20% | 67,76% | 10,03% |
| 1983 | 22,64% | 67,60% | 9,76% |
| 1982 | 23,06% | 67,40% | 9,54% |
| 1981 | 23,28% | 67,41% | 9,30% |
| 1980 | 23,43% | 67,50% | 9,07% |
| 1979 | 23,66% | 67,50% | 8,84% |
| 1978 | 23,80% | 67,61% | 8,60% |
| 1977 | 23,86% | 67,78% | 8,36% |
| 1976 | 23,88% | 67,99% | 8,13% |
| 1975 | 23,85% | 68,23% | 7,92% |
| 1974 | 23,75% | 68,51% | 7,74% |
| 1973 | 23,60% | 68,83% | 7,57% |
| 1972 | 23,41% | 69,21% | 7,39% |
| 1971 | 23,26% | 69,54% | 7,20% |
| 1970 | 23,26% | 69,68% | 7,06% |
| 1969 | 23,37% | 69,68% | 6,95% |
| 1968 | 23,54% | 69,64% | 6,83% |
| 1967 | 23,79% | 69,52% | 6,69% |
| 1966 | 24,35% | 69,15% | 6,50% |
| 1965 | 25,09% | 68,58% | 6,33% |
| 1964 | 25,83% | 67,98% | 6,19% |
| 1963 | 26,82% | 67,11% | 6,07% |
| 1962 | 28,00% | 66,05% | 5,95% |
| 1961 | 29,14% | 65,01% | 5,85% |
| 1960 | 29,83% | 64,42% | 5,74% |