发布日期:2020-04-26 类别:加蓬
一个国家或地区的老年人口比例直接决定其老龄化程度。人口老龄化是指总人口中因年轻人口数量减少、年长人口数量增加而导致的老年人口比例相应增长的动态。
从国际通用的老龄化标准来看,如果一个国家或地区60岁以上的老年人口,占到了该国家和地区人口总数的10%,或者是65岁以上的老年人口占到了该国家和地区人口总数的7%,就意味着这个国家和地区的人口整体处在老龄化的阶段。
老年人(65岁及以上)占总人口比重历年走势——加蓬历年老年人(65岁及以上)占总人口比重
| 年份 | 加蓬老年人(65岁及以上)占总人口比重 | 
|---|---|
| 2020年 | |
| 2019年 | |
| 2018 | 3.56% | 
| 2017 | 3.58% | 
| 2016 | 3.61% | 
| 2015 | 3.63% | 
| 2014 | 3.72% | 
| 2013 | 3.81% | 
| 2012 | 3.91% | 
| 2011 | 4.0% | 
| 2010 | 4.09% | 
| 2009 | 4.23% | 
| 2008 | 4.36% | 
| 2007 | 4.49% | 
| 2006 | 4.6% | 
| 2005 | 4.71% | 
| 2004 | 4.83% | 
| 2003 | 4.95% | 
| 2002 | 5.05% | 
| 2001 | 5.14% | 
| 2000 | 5.21% | 
| 1999 | 5.29% | 
| 1998 | 5.35% | 
| 1997 | 5.4% | 
| 1996 | 5.45% | 
| 1995 | 5.48% | 
| 1994 | 5.52% | 
| 1993 | 5.56% | 
| 1992 | 5.59% | 
| 1991 | 5.61% | 
| 1990 | 5.63% | 
| 1989 | 5.68% | 
| 1988 | 5.72% | 
| 1987 | 5.77% | 
| 1986 | 5.81% | 
| 1985 | 5.84% | 
| 1984 | 5.9% | 
| 1983 | 5.96% | 
| 1982 | 6.0% | 
| 1981 | 6.04% | 
| 1980 | 6.08% | 
| 1979 | 6.17% | 
| 1978 | 6.26% | 
| 1977 | 6.35% | 
| 1976 | 6.43% | 
| 1975 | 6.48% | 
| 1974 | 6.59% | 
| 1973 | 6.68% | 
| 1972 | 6.75% | 
| 1971 | 6.81% | 
| 1970 | 6.85% | 
| 1969 | 6.98% | 
| 1968 | 7.1% | 
| 1967 | 7.2% | 
| 1966 | 7.27% | 
| 1965 | 7.33% | 
| 1964 | 7.42% | 
| 1963 | 7.49% | 
| 1962 | 7.54% | 
| 1961 | 7.56% | 
| 1960 | 7.56% | 
| 1959 | 7.01% |