Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[1.2,1.22[	1.21	9	0.105882	0.105882	5.294118
[1.22,1.24[	1.23	12	0.141176	0.247059	7.058824
[1.24,1.26[	1.25	5	0.058824	0.305882	2.941176
[1.26,1.28[	1.27	13	0.152941	0.458824	7.647059
[1.28,1.3[	1.29	10	0.117647	0.576471	5.882353
[1.3,1.32[	1.31	15	0.176471	0.752941	8.823529
[1.32,1.34[	1.33	13	0.152941	0.905882	7.647059
[1.34,1.36[	1.35	4	0.047059	0.952941	2.352941
[1.36,1.38]	1.37	4	0.047059	1	2.352941