Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[600,620[	610	3	0.022727	0.022727	0.001136
[620,640[	630	7	0.05303	0.075758	0.002652
[640,660[	650	16	0.121212	0.19697	0.006061
[660,680[	670	2	0.015152	0.212121	0.000758
[680,700[	690	9	0.068182	0.280303	0.003409
[700,720[	710	3	0.022727	0.30303	0.001136
[720,740[	730	9	0.068182	0.371212	0.003409
[740,760[	750	6	0.045455	0.416667	0.002273
[760,780[	770	13	0.098485	0.515152	0.004924
[780,800[	790	8	0.060606	0.575758	0.00303
[800,820[	810	10	0.075758	0.651515	0.003788
[820,840[	830	10	0.075758	0.727273	0.003788
[840,860[	850	0	0	0.727273	0
[860,880[	870	0	0	0.727273	0
[880,900[	890	0	0	0.727273	0
[900,920[	910	0	0	0.727273	0
[920,940[	930	0	0	0.727273	0
[940,960[	950	0	0	0.727273	0
[960,980[	970	0	0	0.727273	0
[980,1000[	990	5	0.037879	0.765152	0.001894
[1000,1020[	1010	8	0.060606	0.825758	0.00303
[1020,1040[	1030	8	0.060606	0.886364	0.00303
[1040,1060[	1050	0	0	0.886364	0
[1060,1080[	1070	3	0.022727	0.909091	0.001136
[1080,1100[	1090	4	0.030303	0.939394	0.001515
[1100,1120[	1110	5	0.037879	0.977273	0.001894
[1120,1140[	1130	0	0	0.977273	0
[1140,1160]	1150	3	0.022727	1	0.001136