Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[0,50[	25	5	0.041667	0.041667	0.000833
[50,100[	75	49	0.408333	0.45	0.008167
[100,150[	125	17	0.141667	0.591667	0.002833
[150,200[	175	15	0.125	0.716667	0.0025
[200,250[	225	31	0.258333	0.975	0.005167
[250,300]	275	3	0.025	1	5e-04