Japon - Pyramide des âges
| Date | 0-14 ans % | 15-64 ans % | > 64 ans % |
|---|---|---|---|
| 2021 | 11,77% | 58,44% | 29,79% |
| 2020 | 11,92% | 58,50% | 29,58% |
| 2019 | 12,07% | 58,65% | 29,28% |
| 2018 | 12,24% | 58,86% | 28,90% |
| 2017 | 12,40% | 59,13% | 28,46% |
| 2016 | 12,55% | 59,51% | 27,95% |
| 2015 | 12,67% | 60,00% | 27,33% |
| 2014 | 12,79% | 60,68% | 26,53% |
| 2013 | 12,90% | 61,52% | 25,58% |
| 2012 | 13,01% | 62,35% | 24,65% |
| 2011 | 13,11% | 62,91% | 23,98% |
| 2010 | 13,20% | 63,20% | 23,60% |
| 2009 | 13,30% | 63,54% | 23,17% |
| 2008 | 13,39% | 64,03% | 22,58% |
| 2007 | 13,46% | 64,60% | 21,94% |
| 2006 | 13,55% | 65,19% | 21,26% |
| 2005 | 13,64% | 65,75% | 20,60% |
| 2004 | 13,75% | 66,19% | 20,06% |
| 2003 | 13,89% | 66,55% | 19,57% |
| 2002 | 14,04% | 66,93% | 19,02% |
| 2001 | 14,20% | 67,38% | 18,42% |
| 2000 | 14,37% | 67,82% | 17,80% |
| 1999 | 14,58% | 68,20% | 17,22% |
| 1998 | 14,81% | 68,53% | 16,66% |
| 1997 | 15,05% | 68,87% | 16,08% |
| 1996 | 15,30% | 69,19% | 15,51% |
| 1995 | 15,59% | 69,45% | 14,96% |
| 1994 | 15,93% | 69,63% | 14,44% |
| 1993 | 16,33% | 69,75% | 13,92% |
| 1992 | 16,79% | 69,80% | 13,41% |
| 1991 | 17,29% | 69,81% | 12,90% |
| 1990 | 17,87% | 69,73% | 12,40% |
| 1989 | 18,54% | 69,52% | 11,94% |
| 1988 | 19,24% | 69,21% | 11,54% |
| 1987 | 19,93% | 68,89% | 11,18% |
| 1986 | 20,56% | 68,58% | 10,86% |
| 1985 | 21,13% | 68,33% | 10,54% |
| 1984 | 21,64% | 68,10% | 10,26% |
| 1983 | 22,10% | 67,86% | 10,04% |
| 1982 | 22,59% | 67,61% | 9,80% |
| 1981 | 22,88% | 67,57% | 9,55% |
| 1980 | 23,10% | 67,60% | 9,30% |
| 1979 | 23,42% | 67,54% | 9,04% |
| 1978 | 23,66% | 67,56% | 8,78% |
| 1977 | 23,82% | 67,66% | 8,53% |
| 1976 | 23,90% | 67,81% | 8,28% |
| 1975 | 23,92% | 68,02% | 8,07% |
| 1974 | 23,86% | 68,28% | 7,86% |
| 1973 | 23,75% | 68,58% | 7,67% |
| 1972 | 23,62% | 68,90% | 7,48% |
| 1971 | 23,52% | 69,16% | 7,32% |
| 1970 | 23,53% | 69,27% | 7,20% |
| 1969 | 23,62% | 69,31% | 7,08% |
| 1968 | 23,77% | 69,29% | 6,94% |
| 1967 | 23,99% | 69,23% | 6,78% |
| 1966 | 24,50% | 68,91% | 6,59% |
| 1965 | 25,18% | 68,40% | 6,42% |
| 1964 | 26,01% | 67,70% | 6,29% |
| 1963 | 27,12% | 66,73% | 6,15% |
| 1962 | 28,27% | 65,71% | 6,02% |
| 1961 | 29,08% | 65,01% | 5,91% |
| 1960 | 29,49% | 64,71% | 5,80% |