Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[1000,1100[	1050	3	0.027778	0.027778	0.000278
[1100,1200[	1150	9	0.083333	0.111111	0.000833
[1200,1300[	1250	30	0.277778	0.388889	0.002778
[1300,1400[	1350	29	0.268519	0.657407	0.002685
[1400,1500[	1450	24	0.222222	0.87963	0.002222
[1500,1600[	1550	9	0.083333	0.962963	0.000833
[1600,1700]	1650	4	0.037037	1	0.00037