Analysis:alargepopulationofsecretdata(TofreedownloadNews)Ifdemographicdatacouldtalk,itwouldsay?Fiveorsixyearsago,plungedheadlongintothepopulationreportedinthisarea,thefirstfeelingistofallintotheseaofdata.Fromanationalcensustovarioussamplesurveys,fromthetotalpopulation,byage,genderdatamigration,marriageandchildrearing,educationandotherdata,forapoorswimmingskillsofthepeople,thisisenoughtomakemedi...
