Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[1500,2000[	1750	5	0.069444	0.069444	0.000139
[2000,2500[	2250	12	0.166667	0.236111	0.000333
[2500,3000[	2750	12	0.166667	0.402778	0.000333
[3000,3500[	3250	13	0.180556	0.583333	0.000361
[3500,4000[	3750	15	0.208333	0.791667	0.000417
[4000,4500[	4250	10	0.138889	0.930556	0.000278
[4500,5000]	4750	5	0.069444	1	0.000139