美国儿童比例_美国历年儿童(14岁及以下)占总人口比重
日期:2020-04-26 类别:美国 浏览:
美国历年儿童(14岁及以下)占总人口比重
儿童是社会可持续发展和文明传承的保证,其发展状况构成未来人口与社会发展的基础。
最近六十多年来,世界各地的儿童形势发生了很多变化。在全球的维度上,儿童数量和比例最少的往往是发达国家和地区。
儿童(14岁及以下)占总人口比重历年走势——美国历年儿童(14岁及以下)占总人口比重
年份 | 美国儿童(14岁及以下)占总人口比重 | |
---|---|---|
2020年 | ||
2019年 | ||
2018 | 18.71% | |
2017 | 18.86% | |
2016 | 19.02% | |
2015 | 19.22% | |
2014 | 19.42% | |
2013 | 19.62% | |
2012 | 19.82% | |
2011 | 20.03% | |
2010 | 20.2% | |
2009 | 20.36% | |
2008 | 20.52% | |
2007 | 20.69% | |
2006 | 20.82% | |
2005 | 20.88% | |
2004 | 21.1% | |
2003 | 21.27% | |
2002 | 21.4% | |
2001 | 21.53% | |
2000 | 21.7% | |
1999 | 21.81% | |
1998 | 21.92% | |
1997 | 22.01% | |
1996 | 22.05% | |
1995 | 22.02% | |
1994 | 22.02% | |
1993 | 21.99% | |
1992 | 21.91% | |
1991 | 21.8% | |
1990 | 21.67% | |
1989 | 21.64% | |
1988 | 21.61% | |
1987 | 21.59% | |
1986 | 21.59% | |
1985 | 21.6% | |
1984 | 21.73% | |
1983 | 21.89% | |
1982 | 22.09% | |
1981 | 22.35% | |
1980 | 22.67% | |
1979 | 23.08% | |
1978 | 23.55% | |
1977 | 24.05% | |
1976 | 24.55% | |
1975 | 25.01% | |
1974 | 25.64% | |
1973 | 26.26% | |
1972 | 26.87% | |
1971 | 27.47% | |
1970 | 28.1% | |
1969 | 28.57% | |
1968 | 29.01% | |
1967 | 29.4% | |
1966 | 29.75% | |
1965 | 30.07% | |
1964 | 30.34% | |
1963 | 30.58% | |
1962 | 30.75% | |
1961 | 30.8% | |
1960 | 30.69% | |
1959 | 30.59% |
推荐阅读
- 总排名
- 每月排行
- 推荐阅读
- 阅读排行