Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[1000,2000[	1500	14	0.137255	0.137255	0.000137
[2000,3000[	2500	38	0.372549	0.509804	0.000373
[3000,4000[	3500	33	0.323529	0.833333	0.000324
[4000,5000]	4500	17	0.166667	1	0.000167