Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[-25,-24[	-24.5	1	0.012346	0.012346	0.012346
[-24,-23[	-23.5	2	0.024691	0.037037	0.024691
[-23,-22[	-22.5	0	0	0.037037	0
[-22,-21[	-21.5	2	0.024691	0.061728	0.024691
[-21,-20[	-20.5	0	0	0.061728	0
[-20,-19[	-19.5	1	0.012346	0.074074	0.012346
[-19,-18[	-18.5	1	0.012346	0.08642	0.012346
[-18,-17[	-17.5	2	0.024691	0.111111	0.024691
[-17,-16[	-16.5	2	0.024691	0.135802	0.024691
[-16,-15[	-15.5	0	0	0.135802	0
[-15,-14[	-14.5	1	0.012346	0.148148	0.012346
[-14,-13[	-13.5	1	0.012346	0.160494	0.012346
[-13,-12[	-12.5	3	0.037037	0.197531	0.037037
[-12,-11[	-11.5	0	0	0.197531	0
[-11,-10[	-10.5	9	0.111111	0.308642	0.111111
[-10,-9[	-9.5	2	0.024691	0.333333	0.024691
[-9,-8[	-8.5	5	0.061728	0.395062	0.061728
[-8,-7[	-7.5	3	0.037037	0.432099	0.037037
[-7,-6[	-6.5	2	0.024691	0.45679	0.024691
[-6,-5[	-5.5	8	0.098765	0.555556	0.098765
[-5,-4[	-4.5	4	0.049383	0.604938	0.049383
[-4,-3[	-3.5	4	0.049383	0.654321	0.049383
[-3,-2[	-2.5	5	0.061728	0.716049	0.061728
[-2,-1[	-1.5	10	0.123457	0.839506	0.123457
[-1,0[	-0.5	6	0.074074	0.91358	0.074074
[0,1[	0.5	1	0.012346	0.925926	0.012346
[1,2]	1.5	6	0.074074	1	0.074074