| 年份 | 中国老年人(65岁及以上)占总人口比重 | 美国老年人(65岁及以上)占总人口比重 |
|---|---|---|
| 2024 | 14.67% | 17.93% |
| 2023 | 14.32% | 17.43% |
| 2022 | 13.78% | 16.92% |
| 2021 | 13.21% | 16.47% |
| 2020 | 12.65% | 16.07% |
| 2019 | 12.06% | 15.67% |
| 2018 | 11.52% | 15.29% |
| 2017 | 10.98% | 14.94% |
| 2016 | 10.49% | 14.61% |
| 2015 | 10.05% | 14.31% |
| 2014 | 9.67% | 14.01% |
| 2013 | 9.36% | 13.70% |
| 2012 | 9.09% | 13.38% |
| 2011 | 8.86% | 13.07% |
| 2010 | 8.66% | 12.84% |
| 2009 | 8.50% | 12.67% |
| 2008 | 8.36% | 12.49% |
| 2007 | 8.21% | 12.31% |
| 2006 | 8.05% | 12.18% |
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| 2005 | 7.89% | 12.13% |
| 2004 | 7.74% | 12.11% |
| 2003 | 7.58% | 12.10% |
| 2002 | 7.40% | 12.11% |
| 2001 | 7.21% | 12.14% |
| 2000 | 7.02% | 12.19% |
| 1999 | 6.81% | 12.24% |
| 1998 | 6.60% | 12.30% |
| 1997 | 6.40% | 12.35% |
| 1996 | 6.23% | 12.39% |
| 1995 | 6.05% | 12.41% |
| 1994 | 5.89% | 12.41% |
| 1993 | 5.73% | 12.41% |
| 1992 | 5.58% | 12.39% |
| 1991 | 5.45% | 12.35% |
| 1990 | 5.35% | 12.31% |
| 1989 | 5.23% | 12.22% |
| 1988 | 5.12% | 12.11% |
| 1987 | 5.03% | 11.99% |
| 1986 | 4.94% | 11.85% |
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| 1985 | 4.85% | 11.72% |
| 1984 | 4.75% | 11.59% |
| 1983 | 4.66% | 11.46% |
| 1982 | 4.58% | 11.33% |
| 1981 | 4.49% | 11.21% |
| 1980 | 4.40% | 11.08% |
| 1979 | 4.29% | 10.92% |
| 1978 | 4.18% | 10.75% |
| 1977 | 4.09% | 10.58% |
| 1976 | 4.02% | 10.42% |
| 1975 | 3.95% | 10.27% |
| 1974 | 3.88% | 10.13% |
| 1973 | 3.82% | 10.01% |
| 1972 | 3.77% | 9.90% |
| 1971 | 3.74% | 9.81% |
| 1970 | 3.71% | 9.72% |
| 1969 | 3.68% | 9.62% |
| 1968 | 3.66% | 9.53% |
| 1967 | 3.64% | 9.45% |
| 1966 | 3.63% | 9.37% |
| 1965 | 3.65% | 9.26% |
| 1964 | 3.69% | 9.14% |
| 1963 | 3.76% | 9.07% |
| 1962 | 3.82% | 9.01% |
| 1961 | 3.88% | 8.93% |
| 1960 | 3.97% | 8.83% |
| 1959 | 3.85% | 9.08% |