Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[-10,-9.5[	-9.75	21	0.011475	0.011475	0.022951
[-9.5,-9[	-9.25	0	0	0.011475	0
[-9,-8.5[	-8.75	0	0	0.011475	0
[-8.5,-8[	-8.25	0	0	0.011475	0
[-8,-7.5[	-7.75	0	0	0.011475	0
[-7.5,-7[	-7.25	0	0	0.011475	0
[-7,-6.5[	-6.75	5	0.002732	0.014208	0.005464
[-6.5,-6[	-6.25	0	0	0.014208	0
[-6,-5.5[	-5.75	0	0	0.014208	0
[-5.5,-5[	-5.25	0	0	0.014208	0
[-5,-4.5[	-4.75	1	0.000546	0.014754	0.001093
[-4.5,-4[	-4.25	5	0.002732	0.017486	0.005464
[-4,-3.5[	-3.75	4	0.002186	0.019672	0.004372
[-3.5,-3[	-3.25	3	0.001639	0.021311	0.003279
[-3,-2.5[	-2.75	4	0.002186	0.023497	0.004372
[-2.5,-2[	-2.25	6	0.003279	0.026776	0.006557
[-2,-1.5[	-1.75	17	0.00929	0.036066	0.018579
[-1.5,-1[	-1.25	25	0.013661	0.049727	0.027322
[-1,-0.5[	-0.75	62	0.03388	0.083607	0.06776
[-0.5,0[	-0.25	127	0.069399	0.153005	0.138798
[0,0.5[	0.25	164	0.089617	0.242623	0.179235
[0.5,1[	0.75	311	0.169945	0.412568	0.339891
[1,1.5[	1.25	376	0.205464	0.618033	0.410929
[1.5,2[	1.75	199	0.108743	0.726776	0.217486
[2,2.5[	2.25	128	0.069945	0.796721	0.139891
[2.5,3[	2.75	80	0.043716	0.840437	0.087432
[3,3.5[	3.25	48	0.02623	0.866667	0.052459
[3.5,4[	3.75	32	0.017486	0.884153	0.034973
[4,4.5[	4.25	28	0.015301	0.899454	0.030601
[4.5,5[	4.75	20	0.010929	0.910383	0.021858
[5,5.5[	5.25	15	0.008197	0.918579	0.016393
[5.5,6[	5.75	11	0.006011	0.92459	0.012022
[6,6.5[	6.25	9	0.004918	0.929508	0.009836
[6.5,7[	6.75	9	0.004918	0.934426	0.009836
[7,7.5[	7.25	2	0.001093	0.935519	0.002186
[7.5,8[	7.75	3	0.001639	0.937158	0.003279
[8,8.5[	8.25	3	0.001639	0.938798	0.003279
[8.5,9[	8.75	2	0.001093	0.939891	0.002186
[9,9.5[	9.25	1	0.000546	0.940437	0.001093
[9.5,10[	9.75	108	0.059016	0.999454	0.118033
[10,10.5[	10.25	0	0	0.999454	0
[10.5,11]	10.75	1	0.000546	1	0.001093