宁波市分镇乡（街道）的人口年龄构成和抚养比信息

宁波市分镇乡（街道）的人口年龄构成和抚养比信息,包含主键,镇乡（街道）,人口数合计,人口数0-14岁,人口数15-64岁,人口数65岁及以上,占总人口比重合计,占总人口比重0-14岁,占总人口比重15-64岁,占总人口比重65岁及以上,抚养比总抚养比,抚养比少儿抚养比,抚养比老年抚养比等信息This dataset contains population age structure and dependency ratio information categorized by towns, townships and sub-districts in Ningbo City. The included fields are as follows: primary key, towns/townships/sub-districts, total population count, population aged 0-14, population aged 15-64, population aged 65 and above, total proportion of total population, proportion of total population aged 0-14, proportion of total population aged 15-64, proportion of total population aged 65 and above, total dependency ratio, child dependency ratio, old-age dependency ratio, and other related information.