Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[0,10[	5	126	0.906475	0.906475	0.090647
[10,20[	15	10	0.071942	0.978417	0.007194
[20,30[	25	1	0.007194	0.985612	0.000719
[30,40[	35	0	0	0.985612	0
[40,50[	45	1	0.007194	0.992806	0.000719
[50,60[	55	0	0	0.992806	0
[60,70[	65	0	0	0.992806	0
[70,80]	75	1	0.007194	1	0.000719