正式選民登記冊 各區議會選區登記選民的年齡組別及性別分佈

All: http://www.voterregistration.gov.hk/eng/2012_dc_age_sex_e.pdf http://www.voterregistration.gov.hk/eng/2013_dc_age_sex_e.pdf http://www.voterregistration.gov.hk/eng/2014_dc_age_sex_e.pdf etc