Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[1500,2000[	1750	19	0.333333	0.333333	0.000667
[2000,2500[	2250	10	0.175439	0.508772	0.000351
[2500,3000[	2750	15	0.263158	0.77193	0.000526
[3000,3500[	3250	11	0.192982	0.964912	0.000386
[3500,4000]	3750	2	0.035088	1	7e-05