Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[1800,2000[	1900	2	0.033333	0.033333	0.000167
[2000,2200[	2100	5	0.083333	0.116667	0.000417
[2200,2400[	2300	12	0.2	0.316667	0.001
[2400,2600[	2500	14	0.233333	0.55	0.001167
[2600,2800[	2700	15	0.25	0.8	0.00125
[2800,3000[	2900	6	0.1	0.9	5e-04
[3000,3200[	3100	3	0.05	0.95	0.00025
[3200,3400[	3300	3	0.05	1	0.00025