Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[60,65[	62.5	4	0.024691	0.024691	0.004938
[65,70[	67.5	3	0.018519	0.04321	0.003704
[70,75[	72.5	8	0.049383	0.092593	0.009877
[75,80[	77.5	15	0.092593	0.185185	0.018519
[80,85[	82.5	19	0.117284	0.302469	0.023457
[85,90[	87.5	22	0.135802	0.438272	0.02716
[90,95[	92.5	14	0.08642	0.524691	0.017284
[95,100[	97.5	23	0.141975	0.666667	0.028395
[100,105[	102.5	13	0.080247	0.746914	0.016049
[105,110[	107.5	19	0.117284	0.864198	0.023457
[110,115[	112.5	10	0.061728	0.925926	0.012346
[115,120[	117.5	4	0.024691	0.950617	0.004938
[120,125]	122.5	8	0.049383	1	0.009877