联合国经济和社会事务部：2023人口和生命统计报告（英文版）

This issue of the Population and Vital Statistics Report presents data for countries or areas1 on population size (total, male, and female) from the latest available census, estimated total population size for 2020 or 2021 (the later available year), and the number and rate of vital events (live births, deaths, and infant deaths) for the latest available year within the past 15 years (2007-2021). These data are presented as reported by national statistical authorities to the Demographic Yearb