Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[0,2]	1	10	0.125	0.125	0.0625
]2,4]	3	6	0.075	0.2	0.0375
]4,6]	5	17	0.2125	0.4125	0.10625
]6,8]	7	14	0.175	0.5875	0.0875
]8,10]	9	17	0.2125	0.8	0.10625
]10,12]	11	5	0.0625	0.8625	0.03125
]12,14]	13	3	0.0375	0.9	0.01875
]14,16]	15	3	0.0375	0.9375	0.01875
]16,18]	17	3	0.0375	0.975	0.01875
]18,20]	19	1	0.0125	0.9875	0.00625
]20,22]	21	1	0.0125	1	0.00625