| 年份 | 中国15至64岁人口占总人口比重 | 日本15至64岁人口占总人口比重 |
|---|---|---|
| 2021 | 69.18% | 58.44% |
| 2020 | 69.38% | 58.50% |
| 2019 | 69.72% | 58.65% |
| 2018 | 70.13% | 58.86% |
| 2017 | 70.65% | 59.13% |
| 2016 | 71.20% | 59.51% |
| 2015 | 71.62% | 60.00% |
| 2014 | 72.01% | 60.68% |
| 2013 | 72.35% | 61.52% |
| 2012 | 72.64% | 62.35% |
| 2011 | 72.85% | 62.91% |
| 2010 | 72.93% | 63.20% |
| 2009 | 72.94% | 63.54% |
| 2008 | 72.87% | 64.03% |
| 2007 | 72.72% | 64.60% |
| 2006 | 72.46% | 65.19% |
| 2005 | 71.93% | 65.75% |
| 2004 | 71.19% | 66.19% |
| 2003 | 70.50% | 66.55% |
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| 2002 | 69.79% | 66.93% |
| 2001 | 69.10% | 67.38% |
| 2000 | 68.55% | 67.82% |
| 1999 | 68.11% | 68.20% |
| 1998 | 67.74% | 68.53% |
| 1997 | 67.30% | 68.87% |
| 1996 | 66.83% | 69.19% |
| 1995 | 66.48% | 69.45% |
| 1994 | 66.22% | 69.63% |
| 1993 | 66.05% | 69.75% |
| 1992 | 65.96% | 69.80% |
| 1991 | 65.85% | 69.81% |
| 1990 | 65.82% | 69.73% |
| 1989 | 65.79% | 69.52% |
| 1988 | 65.51% | 69.21% |
| 1987 | 65.11% | 68.89% |
| 1986 | 64.60% | 68.58% |
| 1985 | 63.87% | 68.33% |
| 1984 | 62.97% | 68.10% |
| 1983 | 61.97% | 67.86% |
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| 1982 | 61.13% | 67.61% |
| 1981 | 60.41% | 67.57% |
| 1980 | 59.48% | 67.60% |
| 1979 | 58.46% | 67.54% |
| 1978 | 57.22% | 67.56% |
| 1977 | 56.04% | 67.66% |
| 1976 | 55.63% | 67.81% |
| 1975 | 55.71% | 68.02% |
| 1974 | 55.85% | 68.28% |
| 1973 | 55.92% | 68.58% |
| 1972 | 55.72% | 68.90% |
| 1971 | 55.50% | 69.16% |
| 1970 | 55.39% | 69.27% |
| 1969 | 55.26% | 69.31% |
| 1968 | 55.20% | 69.29% |
| 1967 | 55.01% | 69.23% |
| 1966 | 54.82% | 68.91% |
| 1965 | 54.88% | 68.40% |
| 1964 | 55.07% | 67.70% |
| 1963 | 55.59% | 66.73% |
| 1962 | 56.16% | 65.71% |
| 1961 | 56.13% | 65.01% |
| 1960 | 55.69% | 64.71% |
| 1959 | 57.01% | 63.37% |