Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[1.44,1.45[	1.445	1	0.013889	0.013889	1.388889
[1.45,1.46[	1.455	5	0.069444	0.083333	6.944444
[1.46,1.47[	1.465	1	0.013889	0.097222	1.388889
[1.47,1.48[	1.475	3	0.041667	0.138889	4.166667
[1.48,1.49[	1.485	2	0.027778	0.166667	2.777778
[1.49,1.5[	1.495	2	0.027778	0.194444	2.777778
[1.5,1.51[	1.505	6	0.083333	0.277778	8.333333
[1.51,1.52[	1.515	5	0.069444	0.347222	6.944444
[1.52,1.53[	1.525	7	0.097222	0.444444	9.722222
[1.53,1.54[	1.535	4	0.055556	0.5	5.555556
[1.54,1.55[	1.545	4	0.055556	0.555556	5.555556
[1.55,1.56[	1.555	3	0.041667	0.597222	4.166667
[1.56,1.57[	1.565	11	0.152778	0.75	15.277778
[1.57,1.58[	1.575	3	0.041667	0.791667	4.166667
[1.58,1.59[	1.585	3	0.041667	0.833333	4.166667
[1.59,1.6[	1.595	3	0.041667	0.875	4.166667
[1.6,1.61[	1.605	2	0.027778	0.902778	2.777778
[1.61,1.62[	1.615	4	0.055556	0.958333	5.555556
[1.62,1.63]	1.625	3	0.041667	1	4.166667