Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[1.6,1.7[	1.65	36	0.375	0.375	3.75
[1.7,1.8[	1.75	30	0.3125	0.6875	3.125
[1.8,1.9[	1.85	22	0.229167	0.916667	2.291667
[1.9,2]	1.95	8	0.083333	1	0.833333