Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[10,20[	15	5	0.119048	0.119048	0.011905
[20,30[	25	4	0.095238	0.214286	0.009524
[30,40[	35	3	0.071429	0.285714	0.007143
[40,50[	45	4	0.095238	0.380952	0.009524
[50,60[	55	2	0.047619	0.428571	0.004762
[60,70[	65	3	0.071429	0.5	0.007143
[70,80[	75	0	0	0.5	0
[80,90[	85	0	0	0.5	0
[90,100[	95	0	0	0.5	0
[100,110[	105	0	0	0.5	0
[110,120[	115	2	0.047619	0.547619	0.004762
[120,130[	125	2	0.047619	0.595238	0.004762
[130,140[	135	0	0	0.595238	0
[140,150[	145	2	0.047619	0.642857	0.004762
[150,160[	155	1	0.02381	0.666667	0.002381
[160,170[	165	1	0.02381	0.690476	0.002381
[170,180[	175	1	0.02381	0.714286	0.002381
[180,190[	185	1	0.02381	0.738095	0.002381
[190,200[	195	0	0	0.738095	0
[200,210[	205	1	0.02381	0.761905	0.002381
[210,220[	215	1	0.02381	0.785714	0.002381
[220,230[	225	2	0.047619	0.833333	0.004762
[230,240[	235	1	0.02381	0.857143	0.002381
[240,250[	245	0	0	0.857143	0
[250,260[	255	0	0	0.857143	0
[260,270[	265	1	0.02381	0.880952	0.002381
[270,280[	275	0	0	0.880952	0
[280,290[	285	1	0.02381	0.904762	0.002381
[290,300[	295	0	0	0.904762	0
[300,310[	305	0	0	0.904762	0
[310,320[	315	1	0.02381	0.928571	0.002381
[320,330[	325	0	0	0.928571	0
[330,340[	335	1	0.02381	0.952381	0.002381
[340,350[	345	0	0	0.952381	0
[350,360[	355	0	0	0.952381	0
[360,370[	365	0	0	0.952381	0
[370,380[	375	0	0	0.952381	0
[380,390[	385	0	0	0.952381	0
[390,400[	395	1	0.02381	0.97619	0.002381
[400,410[	405	0	0	0.97619	0
[410,420[	415	0	0	0.97619	0
[420,430[	425	0	0	0.97619	0
[430,440[	435	0	0	0.97619	0
[440,450[	445	0	0	0.97619	0
[450,460[	455	0	0	0.97619	0
[460,470[	465	0	0	0.97619	0
[470,480[	475	0	0	0.97619	0
[480,490[	485	0	0	0.97619	0
[490,500[	495	0	0	0.97619	0
[500,510[	505	0	0	0.97619	0
[510,520[	515	0	0	0.97619	0
[520,530[	525	0	0	0.97619	0
[530,540[	535	0	0	0.97619	0
[540,550[	545	0	0	0.97619	0
[550,560[	555	0	0	0.97619	0
[560,570[	565	0	0	0.97619	0
[570,580[	575	0	0	0.97619	0
[580,590[	585	0	0	0.97619	0
[590,600[	595	0	0	0.97619	0
[600,610[	605	0	0	0.97619	0
[610,620[	615	0	0	0.97619	0
[620,630]	625	1	0.02381	1	0.002381