Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[45,50[	47.5	2	0.027778	0.027778	0.005556
[50,55[	52.5	0	0	0.027778	0
[55,60[	57.5	0	0	0.027778	0
[60,65[	62.5	2	0.027778	0.055556	0.005556
[65,70[	67.5	6	0.083333	0.138889	0.016667
[70,75[	72.5	5	0.069444	0.208333	0.013889
[75,80[	77.5	7	0.097222	0.305556	0.019444
[80,85[	82.5	7	0.097222	0.402778	0.019444
[85,90[	87.5	4	0.055556	0.458333	0.011111
[90,95[	92.5	1	0.013889	0.472222	0.002778
[95,100[	97.5	7	0.097222	0.569444	0.019444
[100,105[	102.5	7	0.097222	0.666667	0.019444
[105,110[	107.5	11	0.152778	0.819444	0.030556
[110,115[	112.5	6	0.083333	0.902778	0.016667
[115,120[	117.5	4	0.055556	0.958333	0.011111
[120,125[	122.5	1	0.013889	0.972222	0.002778
[125,130[	127.5	1	0.013889	0.986111	0.002778
[130,135[	132.5	0	0	0.986111	0
[135,140[	137.5	0	0	0.986111	0
[140,145[	142.5	0	0	0.986111	0
[145,150[	147.5	0	0	0.986111	0
[150,155[	152.5	0	0	0.986111	0
[155,160[	157.5	0	0	0.986111	0
[160,165[	162.5	0	0	0.986111	0
[165,170[	167.5	0	0	0.986111	0
[170,175]	172.5	1	0.013889	1	0.002778