Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[21,21.5[	21.25	1	0.003876	0.003876	0.007752
[21.5,22[	21.75	4	0.015504	0.01938	0.031008
[22,22.5[	22.25	10	0.03876	0.05814	0.077519
[22.5,23[	22.75	9	0.034884	0.093023	0.069767
[23,23.5[	23.25	9	0.034884	0.127907	0.069767
[23.5,24[	23.75	14	0.054264	0.182171	0.108527
[24,24.5[	24.25	20	0.077519	0.25969	0.155039
[24.5,25[	24.75	11	0.042636	0.302326	0.085271
[25,25.5[	25.25	17	0.065891	0.368217	0.131783
[25.5,26[	25.75	13	0.050388	0.418605	0.100775
[26,26.5[	26.25	14	0.054264	0.472868	0.108527
[26.5,27[	26.75	14	0.054264	0.527132	0.108527
[27,27.5[	27.25	19	0.073643	0.600775	0.147287
[27.5,28[	27.75	9	0.034884	0.635659	0.069767
[28,28.5[	28.25	2	0.007752	0.643411	0.015504
[28.5,29[	28.75	5	0.01938	0.662791	0.03876
[29,29.5[	29.25	4	0.015504	0.678295	0.031008
[29.5,30[	29.75	1	0.003876	0.682171	0.007752
[30,30.5[	30.25	1	0.003876	0.686047	0.007752
[30.5,31[	30.75	3	0.011628	0.697674	0.023256
[31,31.5[	31.25	8	0.031008	0.728682	0.062016
[31.5,32[	31.75	4	0.015504	0.744186	0.031008
[32,32.5[	32.25	2	0.007752	0.751938	0.015504
[32.5,33[	32.75	1	0.003876	0.755814	0.007752
[33,33.5[	33.25	0	0	0.755814	0
[33.5,34[	33.75	4	0.015504	0.771318	0.031008
[34,34.5[	34.25	6	0.023256	0.794574	0.046512
[34.5,35[	34.75	8	0.031008	0.825581	0.062016
[35,35.5[	35.25	3	0.011628	0.837209	0.023256
[35.5,36[	35.75	1	0.003876	0.841085	0.007752
[36,36.5[	36.25	7	0.027132	0.868217	0.054264
[36.5,37[	36.75	3	0.011628	0.879845	0.023256
[37,37.5[	37.25	5	0.01938	0.899225	0.03876
[37.5,38[	37.75	4	0.015504	0.914729	0.031008
[38,38.5[	38.25	1	0.003876	0.918605	0.007752
[38.5,39[	38.75	7	0.027132	0.945736	0.054264
[39,39.5[	39.25	7	0.027132	0.972868	0.054264
[39.5,40[	39.75	6	0.023256	0.996124	0.046512
[40,40.5]	40.25	1	0.003876	1	0.007752