Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[3700,3800[	3750	2	0.026316	0.026316	0.000263
[3800,3900[	3850	32	0.421053	0.447368	0.004211
[3900,4000[	3950	8	0.105263	0.552632	0.001053
[4000,4100[	4050	4	0.052632	0.605263	0.000526
[4100,4200[	4150	18	0.236842	0.842105	0.002368
[4200,4300[	4250	7	0.092105	0.934211	0.000921
[4300,4400]	4350	5	0.065789	1	0.000658