Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[7000,8000[	7500	5	0.045045	0.045045	4.5e-05
[8000,9000[	8500	15	0.135135	0.18018	0.000135
[9000,10000[	9500	17	0.153153	0.333333	0.000153
[10000,11000[	10500	44	0.396396	0.72973	0.000396
[11000,12000[	11500	10	0.09009	0.81982	9e-05
[12000,13000[	12500	12	0.108108	0.927928	0.000108
[13000,14000]	13500	8	0.072072	1	7.2e-05