Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[-8000,-6000[	-7000	2	0.02381	0.02381	1.2e-05
[-6000,-4000[	-5000	2	0.02381	0.047619	1.2e-05
[-4000,-2000[	-3000	14	0.166667	0.214286	8.3e-05
[-2000,0[	-1000	22	0.261905	0.47619	0.000131
[0,2000[	1000	30	0.357143	0.833333	0.000179
[2000,4000[	3000	11	0.130952	0.964286	6.5e-05
[4000,6000[	5000	3	0.035714	1	1.8e-05