Table 1C : Number of returns by filing deadline and age group "Age Group","On time returns","1 week late","2-4 weeks late","5-8 weeks late","9-16 weeks late","17-24 weeks late","25+ weeks late","All late returns","All returns" "Under 20",923210,5440,47680,41510,34380,17830,23580,170420,1093630 "20 to 24",1824780,10090,76750,60610,58080,30090,40190,275800,2100580 "25 to 29",2104900,10370,74460,59340,61560,32650,41820,280180,2385080 "30 to 34",2185130,10820,75450,64170,68910,36220,43760,299330,2484450 "35 to 39",2137390,11500,78040,68910,74210,38480,44440,315580,2452970 "40 to 44",2007370,11950,77040,68400,72450,38400,44740,312980,2320350 "45 to 49",1880190,11340,73220,63030,66850,36840,44590,295870,2176060 "50 to 54",1920910,11010,70460,59310,61500,35330,45740,283340,2204240 "55 to 59",2180240,11070,69830,55170,56200,33310,44970,270550,2450790 "60 to 64",2237850,9680,60770,45710,45740,27320,36470,225690,2463530 "65 to 69",2044590,7650,47290,34080,32160,16610,20870,158660,2203250 "70 to 74",1728220,5700,36670,25080,22060,10570,12950,113030,1841240 "75 to 80",1252160,4160,26610,18320,15310,7050,8400,79840,1332000 "80 and over",1698270,6180,42050,28560,23750,10810,12460,123800,1822070 "Canada",26125190,126930,856310,692200,693160,371500,464950,3205050,29330240