Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[5000,6000[	5500	21	0.184211	0.184211	0.000184
[6000,7000[	6500	17	0.149123	0.333333	0.000149
[7000,8000[	7500	24	0.210526	0.54386	0.000211
[8000,9000[	8500	12	0.105263	0.649123	0.000105
[9000,10000[	9500	15	0.131579	0.780702	0.000132
[10000,11000[	10500	13	0.114035	0.894737	0.000114
[11000,12000]	11500	12	0.105263	1	0.000105