Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[0,1[	0.5	38	0.139194	0.139194	0.139194
[1,2[	1.5	40	0.14652	0.285714	0.14652
[2,3[	2.5	0	0	0.285714	0
[3,4[	3.5	1	0.003663	0.289377	0.003663
[4,5[	4.5	1	0.003663	0.29304	0.003663
[5,6[	5.5	2	0.007326	0.300366	0.007326
[6,7[	6.5	3	0.010989	0.311355	0.010989
[7,8[	7.5	4	0.014652	0.326007	0.014652
[8,9[	8.5	9	0.032967	0.358974	0.032967
[9,10[	9.5	44	0.161172	0.520147	0.161172
[10,11[	10.5	7	0.025641	0.545788	0.025641
[11,12[	11.5	2	0.007326	0.553114	0.007326
[12,13[	12.5	3	0.010989	0.564103	0.010989
[13,14[	13.5	12	0.043956	0.608059	0.043956
[14,15[	14.5	30	0.10989	0.717949	0.10989
[15,16[	15.5	27	0.098901	0.81685	0.098901
[16,17[	16.5	23	0.084249	0.901099	0.084249
[17,18[	17.5	24	0.087912	0.989011	0.087912
[18,19]	18.5	3	0.010989	1	0.010989