Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[84.5,85[	84.75	1	0.013889	0.013889	0.027778
[85,85.5[	85.25	7	0.097222	0.111111	0.194444
[85.5,86[	85.75	14	0.194444	0.305556	0.388889
[86,86.5[	86.25	21	0.291667	0.597222	0.583333
[86.5,87[	86.75	21	0.291667	0.888889	0.583333
[87,87.5]	87.25	8	0.111111	1	0.222222