UNSD Demographic Statistics - Live Births by Birth Order and Age of Mother

UNSD Demographic Statistics - Live Births by Birth Order and Age of Mother

搜集汇总

背景与挑战

背景概述

该数据集来自联合国统计司，专门统计全球活产人口数据，并按出生顺序和母亲年龄两个维度进行分类记录。