Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[0,10[	5	18	0.062284	0.062284	0.006228
[10,20[	15	48	0.16609	0.228374	0.016609
[20,30[	25	67	0.231834	0.460208	0.023183
[30,40[	35	40	0.138408	0.598616	0.013841
[40,50[	45	34	0.117647	0.716263	0.011765
[50,60[	55	27	0.093426	0.809689	0.009343
[60,70[	65	26	0.089965	0.899654	0.008997
[70,80[	75	12	0.041522	0.941176	0.004152
[80,90[	85	5	0.017301	0.958478	0.00173
[90,100[	95	10	0.034602	0.99308	0.00346
[100,110]	105	2	0.00692	1	0.000692