Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[100,200[	150	3	0.006593	0.006593	6.6e-05
[200,300[	250	47	0.103297	0.10989	0.001033
[300,400[	350	49	0.107692	0.217582	0.001077
[400,500[	450	75	0.164835	0.382418	0.001648
[500,600[	550	170	0.373626	0.756044	0.003736
[600,700[	650	93	0.204396	0.96044	0.002044
[700,800]	750	18	0.03956	1	0.000396