Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[-5,-4[	-4.5	1	0.011905	0.011905	0.011905
[-4,-3[	-3.5	3	0.035714	0.047619	0.035714
[-3,-2[	-2.5	2	0.02381	0.071429	0.02381
[-2,-1[	-1.5	4	0.047619	0.119048	0.047619
[-1,0[	-0.5	9	0.107143	0.22619	0.107143
[0,1[	0.5	10	0.119048	0.345238	0.119048
[1,2[	1.5	9	0.107143	0.452381	0.107143
[2,3[	2.5	9	0.107143	0.559524	0.107143
[3,4[	3.5	11	0.130952	0.690476	0.130952
[4,5[	4.5	9	0.107143	0.797619	0.107143
[5,6]	5.5	17	0.202381	1	0.202381