Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[162,164[	163	1	0.013889	0.013889	0.006944
[164,166[	165	3	0.041667	0.055556	0.020833
[166,168[	167	17	0.236111	0.291667	0.118056
[168,170[	169	11	0.152778	0.444444	0.076389
[170,172[	171	13	0.180556	0.625	0.090278
[172,174[	173	24	0.333333	0.958333	0.166667
[174,176]	175	3	0.041667	1	0.020833