Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[28,30[	29	1	0.009346	0.009346	0.004673
[30,32[	31	1	0.009346	0.018692	0.004673
[32,34[	33	0	0	0.018692	0
[34,36[	35	1	0.009346	0.028037	0.004673
[36,38[	37	4	0.037383	0.065421	0.018692
[38,40[	39	2	0.018692	0.084112	0.009346
[40,42[	41	4	0.037383	0.121495	0.018692
[42,44[	43	7	0.065421	0.186916	0.03271
[44,46[	45	5	0.046729	0.233645	0.023364
[46,48[	47	10	0.093458	0.327103	0.046729
[48,50[	49	3	0.028037	0.35514	0.014019
[50,52[	51	8	0.074766	0.429907	0.037383
[52,54[	53	11	0.102804	0.53271	0.051402
[54,56[	55	9	0.084112	0.616822	0.042056
[56,58[	57	9	0.084112	0.700935	0.042056
[58,60[	59	11	0.102804	0.803738	0.051402
[60,62[	61	5	0.046729	0.850467	0.023364
[62,64[	63	4	0.037383	0.88785	0.018692
[64,66[	65	6	0.056075	0.943925	0.028037
[66,68[	67	1	0.009346	0.953271	0.004673
[68,70[	69	2	0.018692	0.971963	0.009346
[70,72[	71	0	0	0.971963	0
[72,74]	73	3	0.028037	1	0.014019