Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[110,120[	115	1	0.017857	0.017857	0.001786
[120,130[	125	8	0.142857	0.160714	0.014286
[130,140[	135	12	0.214286	0.375	0.021429
[140,150[	145	10	0.178571	0.553571	0.017857
[150,160[	155	11	0.196429	0.75	0.019643
[160,170[	165	5	0.089286	0.839286	0.008929
[170,180[	175	2	0.035714	0.875	0.003571
[180,190[	185	3	0.053571	0.928571	0.005357
[190,200]	195	4	0.071429	1	0.007143