Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[500,600[	550	2	0.018519	0.018519	0.000185
[600,700[	650	17	0.157407	0.175926	0.001574
[700,800[	750	28	0.259259	0.435185	0.002593
[800,900[	850	38	0.351852	0.787037	0.003519
[900,1000[	950	12	0.111111	0.898148	0.001111
[1000,1100[	1050	2	0.018519	0.916667	0.000185
[1100,1200[	1150	7	0.064815	0.981481	0.000648
[1200,1300]	1250	2	0.018519	1	0.000185