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	1	0.006173	0.030864	0.001235
[70,75[	72.5	16	0.098765	0.12963	0.019753
[75,80[	77.5	16	0.098765	0.228395	0.019753
[80,85[	82.5	16	0.098765	0.32716	0.019753
[85,90[	87.5	17	0.104938	0.432099	0.020988
[90,95[	92.5	27	0.166667	0.598765	0.033333
[95,100[	97.5	26	0.160494	0.759259	0.032099
[100,105[	102.5	16	0.098765	0.858025	0.019753
[105,110[	107.5	11	0.067901	0.925926	0.01358
[110,115]	112.5	12	0.074074	1	0.014815