Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[-1000,-800[	-900	14	0.225806	0.225806	0.001129
[-800,-600[	-700	0	0	0.225806	0
[-600,-400[	-500	0	0	0.225806	0
[-400,-200[	-300	0	0	0.225806	0
[-200,0[	-100	0	0	0.225806	0
[0,200]	100	48	0.774194	1	0.003871