[['district', 's barangay', 'population (2010 census)', 'area ( has )', 'pop density (per km2)'], ['binondo', '10', '12985', '66.11', '19641.5'], ['ermita', '13', '7143', '158.91', '4495.0'], ['intramuros', '5', '4925', '67.26', '7322.3'], ['malate', '57', '77513', '259.58', '29860.9'], ['paco', '43', '70978', '278.69', '25468.4'], ['pandacan', '38', '73895', '166.00', '44515.1'], ['port area', '5', '57405', '315.28', '18207.6'], ['quiapo', '16', '24886', '84.69', '29384.8'], ['sampaloc', '192', '241528', '513.71', '47016.4'], ['san andrãs', '65', '115942', '168.02', '69004.9'], ['san miguel', '12', '15992', '91.37', '17502.5'], ['san nicolas', '15', '44241', '163.85', '27000.9'], ['santa ana', '34', '60952', '169.42', '35976.9'], ['santa cruz', '82', '115747', '309.01', '37457.4'], ['santa mesa', '51', '99933', '261.01', '38287.0'], ['tondo', '259', '628106', '865.13', '72602.5']]
4 District have an Area under 100
4 [ENT] have an [ENT] under 100