黑龙江省-国家机构-人口年龄构成和抚养比

该数据资源是在省统计局收集、整理、编制《2024年黑龙江统计年鉴》过程中，依托统计职能和相关部门提供产生的，包含1986年—2023年人口年龄构成和抚养比，主要用于社会保障政策的优化调整等业务场景。

This dataset was generated during the collection, sorting and compilation of the *2024 Heilongjiang Statistical Yearbook* by the Heilongjiang Provincial Bureau of Statistics, relying on its statutory statistical functions and support from relevant departments. It covers data on population age structure and dependency ratios from 1986 to 2023, and is mainly applied in business scenarios such as the optimization and adjustment of social security policies.

搜集汇总

背景与挑战

背景概述

该数据集由黑龙江省统计局整理，涵盖1986至2023年的人口年龄结构和抚养比数据，主要用于支持社会保障政策的优化调整。