Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[80,90[	85	2	0.026316	0.026316	0.002632
[90,100[	95	7	0.092105	0.118421	0.009211
[100,110[	105	4	0.052632	0.171053	0.005263
[110,120[	115	10	0.131579	0.302632	0.013158
[120,130[	125	11	0.144737	0.447368	0.014474
[130,140[	135	9	0.118421	0.565789	0.011842
[140,150[	145	1	0.013158	0.578947	0.001316
[150,160[	155	7	0.092105	0.671053	0.009211
[160,170[	165	2	0.026316	0.697368	0.002632
[170,180[	175	3	0.039474	0.736842	0.003947
[180,190[	185	3	0.039474	0.776316	0.003947
[190,200[	195	2	0.026316	0.802632	0.002632
[200,210[	205	1	0.013158	0.815789	0.001316
[210,220[	215	4	0.052632	0.868421	0.005263
[220,230[	225	3	0.039474	0.907895	0.003947
[230,240[	235	3	0.039474	0.947368	0.003947
[240,250[	245	1	0.013158	0.960526	0.001316
[250,260]	255	3	0.039474	1	0.003947