人口分组 meaning in English

grouping of population

Apart from being a full enumeration of the population of hong kong , population census and by - census are also the primary sources of data for small geographical areas and population sub - groups
除了提供整体人口的重要资料之外，人口普查及中期人口统计亦是细小地理分区和人口分组的主要统计资料来源。
The information collected in population censusesby - censuses is vital to government planning and policy formulation , particularly in such fields as education , housing , transport , medical and social services . data on small areas form the basis of district development and service planning programmes of the government , while comprehensive information on population sub - groups , such as the elderly and single parent families , facilitates the planning of welfare policy and social service programmes
普查搜集所得的资料，对政府在规划和制订政策尤为重要，特别是有关教育、房屋、交通、医疗和社会服务的政策。小区人口资料是政府制订地区发展和服务计划的基础；而详细人口分组资料例如独居老人、单亲家庭等，更可大大帮助政府策划特定的福利政策和社会服务计划。