Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[0,1000[	500	32	0.171123	0.171123	0.000171
[1000,2000[	1500	92	0.491979	0.663102	0.000492
[2000,3000[	2500	58	0.31016	0.973262	0.00031
[3000,4000]	3500	5	0.026738	1	2.7e-05