发布日期：2020-04-26 类别：汤加
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——汤加历年儿童(14岁及以下)占总人口比重
| 年份 | 汤加儿童(14岁及以下)占总人口比重 | |
|---|---|---|
| 2020年 | ||
| 2019年 | ||
| 2018 | 35.42% | |
| 2017 | 35.78% | |
| 2016 | 36.13% | |
| 2015 | 36.41% | |
| 2014 | 36.64% | |
| 2013 | 36.85% | |
| 2012 | 37.03% | |
| 2011 | 37.19% | |
| 2010 | 37.41% | |
| 2009 | 37.61% | |
| 2008 | 37.83% | |
| 2007 | 38.04% | |
| 2006 | 38.17% | |
| 2005 | 38.21% | |
| 2004 | 38.19% | |
| 2003 | 38.07% | |
| 2002 | 37.95% | |
| 2001 | 38.04% | |
| 2000 | 38.48% | |
| 1999 | 38.54% | |
| 1998 | 38.85% | |
| 1997 | 39.3% | |
| 1996 | 39.63% | |
| 1995 | 39.67% | |
| 1994 | 39.84% | |
| 1993 | 39.79% | |
| 1992 | 39.56% | |
| 1991 | 39.38% | |
| 1990 | 39.44% | |
| 1989 | 39.51% | |
| 1988 | 39.72% | |
| 1987 | 40.07% | |
| 1986 | 40.46% | |
| 1985 | 40.82% | |
| 1984 | 41.0% | |
| 1983 | 41.26% | |
| 1982 | 41.54% | |
| 1981 | 41.72% | |
| 1980 | 41.71% | |
| 1979 | 42.42% | |
| 1978 | 43.1% | |
| 1977 | 43.81% | |
| 1976 | 44.63% | |
| 1975 | 45.61% | |
| 1974 | 46.28% | |
| 1973 | 46.89% | |
| 1972 | 47.4% | |
| 1971 | 47.81% | |
| 1970 | 48.13% | |
| 1969 | 48.15% | |
| 1968 | 47.94% | |
| 1967 | 47.56% | |
| 1966 | 47.0% | |
| 1965 | 46.3% | |
| 1964 | 46.19% | |
| 1963 | 46.04% | |
| 1962 | 45.88% | |
| 1961 | 45.69% | |
| 1960 | 45.44% | |
| 1959 | 45.36% | |